79657956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 246005760

約数和(自身を除く): 166347804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 127, 131, 133, 171, 228, 252, 254, 262, 266, 342, 381, 393, 399, 508, 524, 532, 684, 762, 786, 798, 889, 917, 1143, 1179, 1197, 1524, 1572, 1596, 1778, 1834, 2286, 2358, 2394, 2413, 2489, 2667, 2751, 3556, 3668, 4572, 4716, 4788, 4826, 4978, 5334, 5502, 7239, 7467, 8001, 8253, 9652, 9956, 10668, 11004, 14478, 14934, 16002, 16506, 16637, 16891, 17423, 21717, 22401, 28956, 29868, 32004, 33012, 33274, 33782, 34846, 43434, 44802, 49911, 50673, 52269, 66548, 67564, 69692, 86868, 89604, 99822, 101346, 104538, 116459, 149733, 152019, 156807, 199644, 202692, 209076, 232918, 299466, 304038, 313614, 316103, 349377, 465836, 598932, 608076, 627228, 632206, 698754, 948309, 1048131, 1264412, 1397508, 1896618, 2096262, 2212721, 2844927, 3793236, 4192524, 4425442, 5689854, 6638163, 8850884, 11379708, 13276326, 19914489, 26552652, 39828978, 79657956]

約数ペア:

[(1, 79657956), (2, 39828978), (3, 26552652), (4, 19914489), (6, 13276326), (7, 11379708), (9, 8850884), (12, 6638163), (14, 5689854), (18, 4425442), (19, 4192524), (21, 3793236), (28, 2844927), (36, 2212721), (38, 2096262), (42, 1896618), (57, 1397508), (63, 1264412), (76, 1048131), (84, 948309), (114, 698754), (126, 632206), (127, 627228), (131, 608076), (133, 598932), (171, 465836), (228, 349377), (252, 316103), (254, 313614), (262, 304038), (266, 299466), (342, 232918), (381, 209076), (393, 202692), (399, 199644), (508, 156807), (524, 152019), (532, 149733), (684, 116459), (762, 104538), (786, 101346), (798, 99822), (889, 89604), (917, 86868), (1143, 69692), (1179, 67564), (1197, 66548), (1524, 52269), (1572, 50673), (1596, 49911), (1778, 44802), (1834, 43434), (2286, 34846), (2358, 33782), (2394, 33274), (2413, 33012), (2489, 32004), (2667, 29868), (2751, 28956), (3556, 22401), (3668, 21717), (4572, 17423), (4716, 16891), (4788, 16637), (4826, 16506), (4978, 16002), (5334, 14934), (5502, 14478), (7239, 11004), (7467, 10668), (8001, 9956), (8253, 9652)]