70718688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:225

約数の個数: 108

約数和(自身を含む): 209952288

約数和(自身を除く): 139233600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 89, 93, 96, 124, 144, 178, 186, 248, 267, 279, 288, 356, 372, 496, 534, 558, 712, 744, 801, 992, 1068, 1116, 1424, 1488, 1602, 2136, 2232, 2759, 2848, 2976, 3204, 4272, 4464, 5518, 6408, 7921, 8277, 8544, 8928, 11036, 12816, 15842, 16554, 22072, 23763, 24831, 25632, 31684, 33108, 44144, 47526, 49662, 63368, 66216, 71289, 88288, 95052, 99324, 126736, 132432, 142578, 190104, 198648, 245551, 253472, 264864, 285156, 380208, 397296, 491102, 570312, 736653, 760416, 794592, 982204, 1140624, 1473306, 1964408, 2209959, 2281248, 2946612, 3928816, 4419918, 5893224, 7857632, 8839836, 11786448, 17679672, 23572896, 35359344, 70718688]

約数ペア:

[(1, 70718688), (2, 35359344), (3, 23572896), (4, 17679672), (6, 11786448), (8, 8839836), (9, 7857632), (12, 5893224), (16, 4419918), (18, 3928816), (24, 2946612), (31, 2281248), (32, 2209959), (36, 1964408), (48, 1473306), (62, 1140624), (72, 982204), (89, 794592), (93, 760416), (96, 736653), (124, 570312), (144, 491102), (178, 397296), (186, 380208), (248, 285156), (267, 264864), (279, 253472), (288, 245551), (356, 198648), (372, 190104), (496, 142578), (534, 132432), (558, 126736), (712, 99324), (744, 95052), (801, 88288), (992, 71289), (1068, 66216), (1116, 63368), (1424, 49662), (1488, 47526), (1602, 44144), (2136, 33108), (2232, 31684), (2759, 25632), (2848, 24831), (2976, 23763), (3204, 22072), (4272, 16554), (4464, 15842), (5518, 12816), (6408, 11036), (7921, 8928), (8277, 8544)]