71093664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8010

約数の個数: 72

約数和(自身を含む): 208720512

約数和(自身を除く): 137626848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7963, 8928, 15926, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 191112, 246853, 254816, 286668, 382224, 493706, 573336, 740559, 764448, 987412, 1146672, 1481118, 1974824, 2221677, 2293344, 2962236, 3949648, 4443354, 5924472, 7899296, 8886708, 11848944, 17773416, 23697888, 35546832, 71093664]

約数ペア:

[(1, 71093664), (2, 35546832), (3, 23697888), (4, 17773416), (6, 11848944), (8, 8886708), (9, 7899296), (12, 5924472), (16, 4443354), (18, 3949648), (24, 2962236), (31, 2293344), (32, 2221677), (36, 1974824), (48, 1481118), (62, 1146672), (72, 987412), (93, 764448), (96, 740559), (124, 573336), (144, 493706), (186, 382224), (248, 286668), (279, 254816), (288, 246853), (372, 191112), (496, 143334), (558, 127408), (744, 95556), (992, 71667), (1116, 63704), (1488, 47778), (2232, 31852), (2976, 23889), (4464, 15926), (7963, 8928)]