63941975604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{1061}}^1$

素因数の和:2198

約数の個数: 144

約数和(自身を含む): 175736905344

約数和(自身を除く): 111794929740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 983, 1061, 1179, 1572, 1703, 1966, 2122, 2358, 2949, 3183, 3406, 3932, 4244, 4716, 5109, 5898, 6366, 6812, 8847, 9549, 10218, 11796, 12732, 12779, 13793, 15327, 17694, 19098, 20436, 25558, 27586, 30654, 35388, 38196, 38337, 41379, 51116, 55172, 61308, 76674, 82758, 115011, 124137, 128773, 138991, 153348, 165516, 230022, 248274, 257546, 277982, 386319, 416973, 460044, 496548, 515092, 555964, 772638, 833946, 1042963, 1158957, 1250919, 1545276, 1667892, 1674049, 1806883, 2085926, 2317914, 2501838, 3128889, 3348098, 3613766, 4171852, 4635828, 5003676, 5022147, 5420649, 6257778, 6696196, 7227532, 9386667, 10044294, 10841298, 12515556, 13558519, 15066441, 16261947, 18773334, 20088588, 21682596, 27117038, 30132882, 32523894, 37546668, 40675557, 54234076, 60265764, 65047788, 81351114, 122026671, 136628153, 162702228, 244053342, 273256306, 409884459, 488106684, 546512612, 819768918, 1229653377, 1639537836, 1776165989, 2459306754, 3552331978, 4918613508, 5328497967, 7104663956, 10656995934, 15985493901, 21313991868, 31970987802, 63941975604]

約数ペア:

[(1, 63941975604), (2, 31970987802), (3, 21313991868), (4, 15985493901), (6, 10656995934), (9, 7104663956), (12, 5328497967), (13, 4918613508), (18, 3552331978), (26, 2459306754), (36, 1776165989), (39, 1639537836), (52, 1229653377), (78, 819768918), (117, 546512612), (131, 488106684), (156, 409884459), (234, 273256306), (262, 244053342), (393, 162702228), (468, 136628153), (524, 122026671), (786, 81351114), (983, 65047788), (1061, 60265764), (1179, 54234076), (1572, 40675557), (1703, 37546668), (1966, 32523894), (2122, 30132882), (2358, 27117038), (2949, 21682596), (3183, 20088588), (3406, 18773334), (3932, 16261947), (4244, 15066441), (4716, 13558519), (5109, 12515556), (5898, 10841298), (6366, 10044294), (6812, 9386667), (8847, 7227532), (9549, 6696196), (10218, 6257778), (11796, 5420649), (12732, 5022147), (12779, 5003676), (13793, 4635828), (15327, 4171852), (17694, 3613766), (19098, 3348098), (20436, 3128889), (25558, 2501838), (27586, 2317914), (30654, 2085926), (35388, 1806883), (38196, 1674049), (38337, 1667892), (41379, 1545276), (51116, 1250919), (55172, 1158957), (61308, 1042963), (76674, 833946), (82758, 772638), (115011, 555964), (124137, 515092), (128773, 496548), (138991, 460044), (153348, 416973), (165516, 386319), (230022, 277982), (248274, 257546)]