86658390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 197839530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 3527, 4095, 4914, 7054, 8190, 10581, 12285, 17635, 21162, 24570, 24689, 31743, 35270, 45851, 49378, 52905, 63486, 74067, 91702, 95229, 105810, 123445, 137553, 148134, 158715, 190458, 222201, 229255, 246890, 275106, 317430, 320957, 370335, 412659, 444402, 458510, 476145, 641914, 666603, 687765, 740670, 825318, 952290, 962871, 1111005, 1237977, 1333206, 1375530, 1604785, 1925742, 2063295, 2222010, 2475954, 2888613, 3209570, 3333015, 4126590, 4814355, 5777226, 6189885, 6666030, 8665839, 9628710, 12379770, 14443065, 17331678, 28886130, 43329195, 86658390]

約数ペア:

[(1, 86658390), (2, 43329195), (3, 28886130), (5, 17331678), (6, 14443065), (7, 12379770), (9, 9628710), (10, 8665839), (13, 6666030), (14, 6189885), (15, 5777226), (18, 4814355), (21, 4126590), (26, 3333015), (27, 3209570), (30, 2888613), (35, 2475954), (39, 2222010), (42, 2063295), (45, 1925742), (54, 1604785), (63, 1375530), (65, 1333206), (70, 1237977), (78, 1111005), (90, 962871), (91, 952290), (105, 825318), (117, 740670), (126, 687765), (130, 666603), (135, 641914), (182, 476145), (189, 458510), (195, 444402), (210, 412659), (234, 370335), (270, 320957), (273, 317430), (315, 275106), (351, 246890), (378, 229255), (390, 222201), (455, 190458), (546, 158715), (585, 148134), (630, 137553), (702, 123445), (819, 105810), (910, 95229), (945, 91702), (1170, 74067), (1365, 63486), (1638, 52905), (1755, 49378), (1890, 45851), (2457, 35270), (2730, 31743), (3510, 24689), (3527, 24570), (4095, 21162), (4914, 17635), (7054, 12285), (8190, 10581)]