65902820144

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{24683}}^1$

素因数の和:25498

約数の個数: 80

約数和(自身を含む): 150837012480

約数和(自身を除く): 84934192336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 769, 868, 1538, 1736, 3076, 3472, 5383, 6152, 10766, 12304, 21532, 23839, 24683, 43064, 47678, 49366, 86128, 95356, 98732, 166873, 172781, 190712, 197464, 333746, 345562, 381424, 394928, 667492, 691124, 765173, 1334984, 1382248, 1530346, 2669968, 2764496, 3060692, 5356211, 6121384, 10712422, 12242768, 18981227, 21424844, 37962454, 42849688, 75924908, 85699376, 132868589, 151849816, 265737178, 303699632, 531474356, 588418037, 1062948712, 1176836074, 2125897424, 2353672148, 4118926259, 4707344296, 8237852518, 9414688592, 16475705036, 32951410072, 65902820144]

約数ペア:

[(1, 65902820144), (2, 32951410072), (4, 16475705036), (7, 9414688592), (8, 8237852518), (14, 4707344296), (16, 4118926259), (28, 2353672148), (31, 2125897424), (56, 1176836074), (62, 1062948712), (112, 588418037), (124, 531474356), (217, 303699632), (248, 265737178), (434, 151849816), (496, 132868589), (769, 85699376), (868, 75924908), (1538, 42849688), (1736, 37962454), (3076, 21424844), (3472, 18981227), (5383, 12242768), (6152, 10712422), (10766, 6121384), (12304, 5356211), (21532, 3060692), (23839, 2764496), (24683, 2669968), (43064, 1530346), (47678, 1382248), (49366, 1334984), (86128, 765173), (95356, 691124), (98732, 667492), (166873, 394928), (172781, 381424), (190712, 345562), (197464, 333746)]