78468588

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 152685972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 179, 198, 243, 246, 297, 324, 358, 369, 396, 451, 486, 492, 537, 594, 716, 738, 891, 902, 972, 1074, 1107, 1188, 1353, 1476, 1611, 1782, 1804, 1969, 2148, 2214, 2673, 2706, 3222, 3321, 3564, 3938, 4059, 4428, 4833, 5346, 5412, 5907, 6444, 6642, 7339, 7876, 8118, 9666, 9963, 10692, 11814, 12177, 13284, 14499, 14678, 16236, 17721, 19332, 19926, 22017, 23628, 24354, 28998, 29356, 35442, 36531, 39852, 43497, 44034, 48708, 53163, 57996, 66051, 70884, 73062, 80729, 86994, 88068, 106326, 109593, 132102, 146124, 159489, 161458, 173988, 198153, 212652, 219186, 242187, 264204, 318978, 322916, 396306, 438372, 478467, 484374, 594459, 637956, 726561, 792612, 956934, 968748, 1188918, 1453122, 1783377, 1913868, 2179683, 2377836, 2906244, 3566754, 4359366, 6539049, 7133508, 8718732, 13078098, 19617147, 26156196, 39234294, 78468588]

約数ペア:

[(1, 78468588), (2, 39234294), (3, 26156196), (4, 19617147), (6, 13078098), (9, 8718732), (11, 7133508), (12, 6539049), (18, 4359366), (22, 3566754), (27, 2906244), (33, 2377836), (36, 2179683), (41, 1913868), (44, 1783377), (54, 1453122), (66, 1188918), (81, 968748), (82, 956934), (99, 792612), (108, 726561), (123, 637956), (132, 594459), (162, 484374), (164, 478467), (179, 438372), (198, 396306), (243, 322916), (246, 318978), (297, 264204), (324, 242187), (358, 219186), (369, 212652), (396, 198153), (451, 173988), (486, 161458), (492, 159489), (537, 146124), (594, 132102), (716, 109593), (738, 106326), (891, 88068), (902, 86994), (972, 80729), (1074, 73062), (1107, 70884), (1188, 66051), (1353, 57996), (1476, 53163), (1611, 48708), (1782, 44034), (1804, 43497), (1969, 39852), (2148, 36531), (2214, 35442), (2673, 29356), (2706, 28998), (3222, 24354), (3321, 23628), (3564, 22017), (3938, 19926), (4059, 19332), (4428, 17721), (4833, 16236), (5346, 14678), (5412, 14499), (5907, 13284), (6444, 12177), (6642, 11814), (7339, 10692), (7876, 9963), (8118, 9666)]