64971396

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 195068160

約数和(自身を除く): 130096764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1061, 1134, 1458, 1701, 2122, 2187, 2268, 2916, 3183, 3402, 4244, 4374, 5103, 6366, 6804, 7427, 8748, 9549, 10206, 12732, 14854, 15309, 19098, 20412, 22281, 28647, 29708, 30618, 38196, 44562, 57294, 61236, 66843, 85941, 89124, 114588, 133686, 171882, 200529, 257823, 267372, 343764, 401058, 515646, 601587, 773469, 802116, 1031292, 1203174, 1546938, 1804761, 2320407, 2406348, 3093876, 3609522, 4640814, 5414283, 7219044, 9281628, 10828566, 16242849, 21657132, 32485698, 64971396]

約数ペア:

[(1, 64971396), (2, 32485698), (3, 21657132), (4, 16242849), (6, 10828566), (7, 9281628), (9, 7219044), (12, 5414283), (14, 4640814), (18, 3609522), (21, 3093876), (27, 2406348), (28, 2320407), (36, 1804761), (42, 1546938), (54, 1203174), (63, 1031292), (81, 802116), (84, 773469), (108, 601587), (126, 515646), (162, 401058), (189, 343764), (243, 267372), (252, 257823), (324, 200529), (378, 171882), (486, 133686), (567, 114588), (729, 89124), (756, 85941), (972, 66843), (1061, 61236), (1134, 57294), (1458, 44562), (1701, 38196), (2122, 30618), (2187, 29708), (2268, 28647), (2916, 22281), (3183, 20412), (3402, 19098), (4244, 15309), (4374, 14854), (5103, 12732), (6366, 10206), (6804, 9549), (7427, 8748)]