87960888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39409}}^1$

素因数の和:39452

約数の個数: 48

約数和(自身を含む): 245918400

約数和(自身を除く): 157957512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 39409, 78818, 118227, 157636, 236454, 315272, 354681, 472908, 709362, 945816, 1221679, 1418724, 2443358, 2837448, 3665037, 4886716, 7330074, 9773432, 10995111, 14660148, 21990222, 29320296, 43980444, 87960888]

約数ペア:

[(1, 87960888), (2, 43980444), (3, 29320296), (4, 21990222), (6, 14660148), (8, 10995111), (9, 9773432), (12, 7330074), (18, 4886716), (24, 3665037), (31, 2837448), (36, 2443358), (62, 1418724), (72, 1221679), (93, 945816), (124, 709362), (186, 472908), (248, 354681), (279, 315272), (372, 236454), (558, 157636), (744, 118227), (1116, 78818), (2232, 39409)]