74587656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 222243840

約数和(自身を除く): 147656184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 103, 104, 132, 143, 156, 206, 211, 264, 286, 309, 312, 412, 422, 429, 572, 618, 633, 824, 844, 858, 1133, 1144, 1236, 1266, 1339, 1688, 1716, 2266, 2321, 2472, 2532, 2678, 2743, 3399, 3432, 4017, 4532, 4642, 5064, 5356, 5486, 6798, 6963, 8034, 8229, 9064, 9284, 10712, 10972, 13596, 13926, 14729, 16068, 16458, 18568, 21733, 21944, 27192, 27852, 29458, 30173, 32136, 32916, 43466, 44187, 55704, 58916, 60346, 65199, 65832, 86932, 88374, 90519, 117832, 120692, 130398, 173864, 176748, 181038, 239063, 241384, 260796, 282529, 353496, 362076, 478126, 521592, 565058, 717189, 724152, 847587, 956252, 1130116, 1434378, 1695174, 1912504, 2260232, 2868756, 3107819, 3390348, 5737512, 6215638, 6780696, 9323457, 12431276, 18646914, 24862552, 37293828, 74587656]

約数ペア:

[(1, 74587656), (2, 37293828), (3, 24862552), (4, 18646914), (6, 12431276), (8, 9323457), (11, 6780696), (12, 6215638), (13, 5737512), (22, 3390348), (24, 3107819), (26, 2868756), (33, 2260232), (39, 1912504), (44, 1695174), (52, 1434378), (66, 1130116), (78, 956252), (88, 847587), (103, 724152), (104, 717189), (132, 565058), (143, 521592), (156, 478126), (206, 362076), (211, 353496), (264, 282529), (286, 260796), (309, 241384), (312, 239063), (412, 181038), (422, 176748), (429, 173864), (572, 130398), (618, 120692), (633, 117832), (824, 90519), (844, 88374), (858, 86932), (1133, 65832), (1144, 65199), (1236, 60346), (1266, 58916), (1339, 55704), (1688, 44187), (1716, 43466), (2266, 32916), (2321, 32136), (2472, 30173), (2532, 29458), (2678, 27852), (2743, 27192), (3399, 21944), (3432, 21733), (4017, 18568), (4532, 16458), (4642, 16068), (5064, 14729), (5356, 13926), (5486, 13596), (6798, 10972), (6963, 10712), (8034, 9284), (8229, 9064)]