65649816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 186700800

約数和(自身を除く): 121050984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 439, 536, 558, 603, 744, 804, 878, 1116, 1206, 1317, 1608, 1756, 2077, 2232, 2412, 2634, 3512, 3951, 4154, 4824, 5268, 6231, 7902, 8308, 10536, 12462, 13609, 15804, 16616, 18693, 24924, 27218, 29413, 31608, 37386, 40827, 49848, 54436, 58826, 74772, 81654, 88239, 108872, 117652, 122481, 149544, 163308, 176478, 235304, 244962, 264717, 326616, 352956, 489924, 529434, 705912, 911803, 979848, 1058868, 1823606, 2117736, 2735409, 3647212, 5470818, 7294424, 8206227, 10941636, 16412454, 21883272, 32824908, 65649816]

約数ペア:

[(1, 65649816), (2, 32824908), (3, 21883272), (4, 16412454), (6, 10941636), (8, 8206227), (9, 7294424), (12, 5470818), (18, 3647212), (24, 2735409), (31, 2117736), (36, 1823606), (62, 1058868), (67, 979848), (72, 911803), (93, 705912), (124, 529434), (134, 489924), (186, 352956), (201, 326616), (248, 264717), (268, 244962), (279, 235304), (372, 176478), (402, 163308), (439, 149544), (536, 122481), (558, 117652), (603, 108872), (744, 88239), (804, 81654), (878, 74772), (1116, 58826), (1206, 54436), (1317, 49848), (1608, 40827), (1756, 37386), (2077, 31608), (2232, 29413), (2412, 27218), (2634, 24924), (3512, 18693), (3951, 16616), (4154, 15804), (4824, 13609), (5268, 12462), (6231, 10536), (7902, 8308)]