61582368

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20693}}^1$

素因数の和:20737

約数の個数: 48

約数和(自身を含む): 166876416

約数和(自身を除く): 105294048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 20693, 41386, 62079, 82772, 124158, 165544, 248316, 331088, 496632, 641483, 662176, 993264, 1282966, 1924449, 1986528, 2565932, 3848898, 5131864, 7697796, 10263728, 15395592, 20527456, 30791184, 61582368]

約数ペア:

[(1, 61582368), (2, 30791184), (3, 20527456), (4, 15395592), (6, 10263728), (8, 7697796), (12, 5131864), (16, 3848898), (24, 2565932), (31, 1986528), (32, 1924449), (48, 1282966), (62, 993264), (93, 662176), (96, 641483), (124, 496632), (186, 331088), (248, 248316), (372, 165544), (496, 124158), (744, 82772), (992, 62079), (1488, 41386), (2976, 20693)]