63478544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 139812480

約数和(自身を除く): 76333936

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 173, 272, 284, 304, 323, 346, 568, 646, 692, 1136, 1207, 1292, 1349, 1384, 2414, 2584, 2698, 2768, 2941, 3287, 4828, 5168, 5396, 5882, 6574, 9656, 10792, 11764, 12283, 13148, 19312, 21584, 22933, 23528, 24566, 26296, 45866, 47056, 49132, 52592, 55879, 91732, 98264, 111758, 183464, 196528, 208811, 223516, 233377, 366928, 417622, 447032, 466754, 835244, 894064, 933508, 1670488, 1867016, 3340976, 3734032, 3967409, 7934818, 15869636, 31739272, 63478544]

約数ペア:

[(1, 63478544), (2, 31739272), (4, 15869636), (8, 7934818), (16, 3967409), (17, 3734032), (19, 3340976), (34, 1867016), (38, 1670488), (68, 933508), (71, 894064), (76, 835244), (136, 466754), (142, 447032), (152, 417622), (173, 366928), (272, 233377), (284, 223516), (304, 208811), (323, 196528), (346, 183464), (568, 111758), (646, 98264), (692, 91732), (1136, 55879), (1207, 52592), (1292, 49132), (1349, 47056), (1384, 45866), (2414, 26296), (2584, 24566), (2698, 23528), (2768, 22933), (2941, 21584), (3287, 19312), (4828, 13148), (5168, 12283), (5396, 11764), (5882, 10792), (6574, 9656)]