65731608

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 128149992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 101, 108, 131, 138, 184, 202, 207, 216, 262, 276, 303, 393, 404, 414, 524, 552, 606, 621, 786, 808, 828, 909, 1048, 1179, 1212, 1242, 1572, 1656, 1818, 2323, 2358, 2424, 2484, 2727, 3013, 3144, 3537, 3636, 4646, 4716, 4968, 5454, 6026, 6969, 7074, 7272, 9039, 9292, 9432, 10908, 12052, 13231, 13938, 14148, 18078, 18584, 20907, 21816, 24104, 26462, 27117, 27876, 28296, 36156, 39693, 41814, 52924, 54234, 55752, 62721, 72312, 79386, 81351, 83628, 105848, 108468, 119079, 125442, 158772, 162702, 167256, 216936, 238158, 250884, 304313, 317544, 325404, 357237, 476316, 501768, 608626, 650808, 714474, 912939, 952632, 1217252, 1428948, 1825878, 2434504, 2738817, 2857896, 3651756, 5477634, 7303512, 8216451, 10955268, 16432902, 21910536, 32865804, 65731608]

約数ペア:

[(1, 65731608), (2, 32865804), (3, 21910536), (4, 16432902), (6, 10955268), (8, 8216451), (9, 7303512), (12, 5477634), (18, 3651756), (23, 2857896), (24, 2738817), (27, 2434504), (36, 1825878), (46, 1428948), (54, 1217252), (69, 952632), (72, 912939), (92, 714474), (101, 650808), (108, 608626), (131, 501768), (138, 476316), (184, 357237), (202, 325404), (207, 317544), (216, 304313), (262, 250884), (276, 238158), (303, 216936), (393, 167256), (404, 162702), (414, 158772), (524, 125442), (552, 119079), (606, 108468), (621, 105848), (786, 83628), (808, 81351), (828, 79386), (909, 72312), (1048, 62721), (1179, 55752), (1212, 54234), (1242, 52924), (1572, 41814), (1656, 39693), (1818, 36156), (2323, 28296), (2358, 27876), (2424, 27117), (2484, 26462), (2727, 24104), (3013, 21816), (3144, 20907), (3537, 18584), (3636, 18078), (4646, 14148), (4716, 13938), (4968, 13231), (5454, 12052), (6026, 10908), (6969, 9432), (7074, 9292), (7272, 9039)]