72914112

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1350

約数の個数: 84

約数和(自身を含む): 211195920

約数和(自身を除く): 138281808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1229, 1236, 1648, 1854, 2458, 2472, 3296, 3687, 3708, 4916, 4944, 6592, 7374, 7416, 9832, 9888, 11061, 14748, 14832, 19664, 19776, 22122, 29496, 29664, 39328, 44244, 58992, 59328, 78656, 88488, 117984, 126587, 176976, 235968, 253174, 353952, 379761, 506348, 707904, 759522, 1012696, 1139283, 1519044, 2025392, 2278566, 3038088, 4050784, 4557132, 6076176, 8101568, 9114264, 12152352, 18228528, 24304704, 36457056, 72914112]

約数ペア:

[(1, 72914112), (2, 36457056), (3, 24304704), (4, 18228528), (6, 12152352), (8, 9114264), (9, 8101568), (12, 6076176), (16, 4557132), (18, 4050784), (24, 3038088), (32, 2278566), (36, 2025392), (48, 1519044), (64, 1139283), (72, 1012696), (96, 759522), (103, 707904), (144, 506348), (192, 379761), (206, 353952), (288, 253174), (309, 235968), (412, 176976), (576, 126587), (618, 117984), (824, 88488), (927, 78656), (1229, 59328), (1236, 58992), (1648, 44244), (1854, 39328), (2458, 29664), (2472, 29496), (3296, 22122), (3687, 19776), (3708, 19664), (4916, 14832), (4944, 14748), (6592, 11061), (7374, 9888), (7416, 9832)]