65408304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2894

約数の個数: 80

約数和(自身を含む): 186953312

約数和(自身を除く): 121545008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2833, 2886, 3848, 5666, 5772, 7696, 8499, 11332, 11544, 16998, 22664, 23088, 33996, 36829, 45328, 67992, 73658, 104821, 110487, 135984, 147316, 209642, 220974, 294632, 314463, 419284, 441948, 589264, 628926, 838568, 883896, 1257852, 1362673, 1677136, 1767792, 2515704, 2725346, 4088019, 5031408, 5450692, 8176038, 10901384, 16352076, 21802768, 32704152, 65408304]

約数ペア:

[(1, 65408304), (2, 32704152), (3, 21802768), (4, 16352076), (6, 10901384), (8, 8176038), (12, 5450692), (13, 5031408), (16, 4088019), (24, 2725346), (26, 2515704), (37, 1767792), (39, 1677136), (48, 1362673), (52, 1257852), (74, 883896), (78, 838568), (104, 628926), (111, 589264), (148, 441948), (156, 419284), (208, 314463), (222, 294632), (296, 220974), (312, 209642), (444, 147316), (481, 135984), (592, 110487), (624, 104821), (888, 73658), (962, 67992), (1443, 45328), (1776, 36829), (1924, 33996), (2833, 23088), (2886, 22664), (3848, 16998), (5666, 11544), (5772, 11332), (7696, 8499)]