84179632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 180559872

約数和(自身を除く): 96380240

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 47, 62, 92, 94, 124, 157, 184, 188, 248, 314, 368, 376, 496, 628, 713, 752, 1081, 1256, 1426, 1457, 2162, 2512, 2852, 2914, 3611, 4324, 4867, 5704, 5828, 7222, 7379, 8648, 9734, 11408, 11656, 14444, 14758, 17296, 19468, 23312, 28888, 29516, 33511, 38936, 57776, 59032, 67022, 77872, 111941, 118064, 134044, 169717, 223882, 228749, 268088, 339434, 447764, 457498, 536176, 678868, 895528, 914996, 1357736, 1791056, 1829992, 2715472, 3659984, 5261227, 10522454, 21044908, 42089816, 84179632]

約数ペア:

[(1, 84179632), (2, 42089816), (4, 21044908), (8, 10522454), (16, 5261227), (23, 3659984), (31, 2715472), (46, 1829992), (47, 1791056), (62, 1357736), (92, 914996), (94, 895528), (124, 678868), (157, 536176), (184, 457498), (188, 447764), (248, 339434), (314, 268088), (368, 228749), (376, 223882), (496, 169717), (628, 134044), (713, 118064), (752, 111941), (1081, 77872), (1256, 67022), (1426, 59032), (1457, 57776), (2162, 38936), (2512, 33511), (2852, 29516), (2914, 28888), (3611, 23312), (4324, 19468), (4867, 17296), (5704, 14758), (5828, 14444), (7222, 11656), (7379, 11408), (8648, 9734)]