78261612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 140192148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 59, 66, 78, 118, 132, 143, 156, 177, 236, 286, 354, 429, 572, 649, 708, 767, 773, 858, 1298, 1534, 1546, 1716, 1947, 2301, 2319, 2596, 3068, 3092, 3894, 4602, 4638, 7788, 8437, 8503, 9204, 9276, 10049, 16874, 17006, 20098, 25311, 25509, 30147, 33748, 34012, 40196, 45607, 50622, 51018, 60294, 91214, 101244, 102036, 110539, 120588, 136821, 182428, 221078, 273642, 331617, 442156, 501677, 547284, 592891, 663234, 1003354, 1185782, 1326468, 1505031, 1778673, 2006708, 2371564, 3010062, 3557346, 6020124, 6521801, 7114692, 13043602, 19565403, 26087204, 39130806, 78261612]

約数ペア:

[(1, 78261612), (2, 39130806), (3, 26087204), (4, 19565403), (6, 13043602), (11, 7114692), (12, 6521801), (13, 6020124), (22, 3557346), (26, 3010062), (33, 2371564), (39, 2006708), (44, 1778673), (52, 1505031), (59, 1326468), (66, 1185782), (78, 1003354), (118, 663234), (132, 592891), (143, 547284), (156, 501677), (177, 442156), (236, 331617), (286, 273642), (354, 221078), (429, 182428), (572, 136821), (649, 120588), (708, 110539), (767, 102036), (773, 101244), (858, 91214), (1298, 60294), (1534, 51018), (1546, 50622), (1716, 45607), (1947, 40196), (2301, 34012), (2319, 33748), (2596, 30147), (3068, 25509), (3092, 25311), (3894, 20098), (4602, 17006), (4638, 16874), (7788, 10049), (8437, 9276), (8503, 9204)]