90474864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 247317504

約数和(自身を除く): 156842640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1483, 1488, 1968, 2542, 2966, 3813, 4449, 5084, 5932, 7626, 8898, 10168, 11864, 15252, 17796, 20336, 23728, 30504, 35592, 45973, 60803, 61008, 71184, 91946, 121606, 137919, 182409, 183892, 243212, 275838, 364818, 367784, 486424, 551676, 729636, 735568, 972848, 1103352, 1459272, 1884893, 2206704, 2918544, 3769786, 5654679, 7539572, 11309358, 15079144, 22618716, 30158288, 45237432, 90474864]

約数ペア:

[(1, 90474864), (2, 45237432), (3, 30158288), (4, 22618716), (6, 15079144), (8, 11309358), (12, 7539572), (16, 5654679), (24, 3769786), (31, 2918544), (41, 2206704), (48, 1884893), (62, 1459272), (82, 1103352), (93, 972848), (123, 735568), (124, 729636), (164, 551676), (186, 486424), (246, 367784), (248, 364818), (328, 275838), (372, 243212), (492, 183892), (496, 182409), (656, 137919), (744, 121606), (984, 91946), (1271, 71184), (1483, 61008), (1488, 60803), (1968, 45973), (2542, 35592), (2966, 30504), (3813, 23728), (4449, 20336), (5084, 17796), (5932, 15252), (7626, 11864), (8898, 10168)]