71957448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 203773440

約数和(自身を除く): 131815992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 103, 124, 186, 206, 248, 279, 309, 313, 372, 412, 558, 618, 626, 744, 824, 927, 939, 1116, 1236, 1252, 1854, 1878, 2232, 2472, 2504, 2817, 3193, 3708, 3756, 5634, 6386, 7416, 7512, 9579, 9703, 11268, 12772, 19158, 19406, 22536, 25544, 28737, 29109, 32239, 38316, 38812, 57474, 58218, 64478, 76632, 77624, 87327, 96717, 114948, 116436, 128956, 174654, 193434, 229896, 232872, 257912, 290151, 349308, 386868, 580302, 698616, 773736, 999409, 1160604, 1998818, 2321208, 2998227, 3997636, 5996454, 7995272, 8994681, 11992908, 17989362, 23985816, 35978724, 71957448]

約数ペア:

[(1, 71957448), (2, 35978724), (3, 23985816), (4, 17989362), (6, 11992908), (8, 8994681), (9, 7995272), (12, 5996454), (18, 3997636), (24, 2998227), (31, 2321208), (36, 1998818), (62, 1160604), (72, 999409), (93, 773736), (103, 698616), (124, 580302), (186, 386868), (206, 349308), (248, 290151), (279, 257912), (309, 232872), (313, 229896), (372, 193434), (412, 174654), (558, 128956), (618, 116436), (626, 114948), (744, 96717), (824, 87327), (927, 77624), (939, 76632), (1116, 64478), (1236, 58218), (1252, 57474), (1854, 38812), (1878, 38316), (2232, 32239), (2472, 29109), (2504, 28737), (2817, 25544), (3193, 22536), (3708, 19406), (3756, 19158), (5634, 12772), (6386, 11268), (7416, 9703), (7512, 9579)]