98788716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4975

約数の個数: 72

約数和(自身を含む): 275234960

約数和(自身を除く): 176446244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4909, 5031, 6708, 9818, 10062, 14727, 19636, 20124, 29454, 44181, 58908, 63817, 88362, 127634, 176724, 191451, 211087, 255268, 382902, 422174, 574353, 633261, 765804, 844348, 1148706, 1266522, 1899783, 2297412, 2533044, 2744131, 3799566, 5488262, 7599132, 8232393, 10976524, 16464786, 24697179, 32929572, 49394358, 98788716]

約数ペア:

[(1, 98788716), (2, 49394358), (3, 32929572), (4, 24697179), (6, 16464786), (9, 10976524), (12, 8232393), (13, 7599132), (18, 5488262), (26, 3799566), (36, 2744131), (39, 2533044), (43, 2297412), (52, 1899783), (78, 1266522), (86, 1148706), (117, 844348), (129, 765804), (156, 633261), (172, 574353), (234, 422174), (258, 382902), (387, 255268), (468, 211087), (516, 191451), (559, 176724), (774, 127634), (1118, 88362), (1548, 63817), (1677, 58908), (2236, 44181), (3354, 29454), (4909, 20124), (5031, 19636), (6708, 14727), (9818, 10062)]