77969826324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9800129}}^1$

素因数の和:9800169

約数の個数: 72

約数和(自身を含む): 224736581160

約数和(自身を除く): 146766754836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 9800129, 19600258, 29400387, 39200516, 58800774, 88201161, 117601548, 127401677, 166602193, 176402322, 254803354, 333204386, 352804644, 382205031, 499806579, 509606708, 666408772, 764410062, 999613158, 1146615093, 1499419737, 1528820124, 1999226316, 2165828509, 2293230186, 2998839474, 4331657018, 4586460372, 5997678948, 6497485527, 8663314036, 12994971054, 19492456581, 25989942108, 38984913162, 77969826324]

約数ペア:

[(1, 77969826324), (2, 38984913162), (3, 25989942108), (4, 19492456581), (6, 12994971054), (9, 8663314036), (12, 6497485527), (13, 5997678948), (17, 4586460372), (18, 4331657018), (26, 2998839474), (34, 2293230186), (36, 2165828509), (39, 1999226316), (51, 1528820124), (52, 1499419737), (68, 1146615093), (78, 999613158), (102, 764410062), (117, 666408772), (153, 509606708), (156, 499806579), (204, 382205031), (221, 352804644), (234, 333204386), (306, 254803354), (442, 176402322), (468, 166602193), (612, 127401677), (663, 117601548), (884, 88201161), (1326, 58800774), (1989, 39200516), (2652, 29400387), (3978, 19600258), (7956, 9800129)]