80894268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8264

約数の個数: 96

約数和(自身を含む): 258155520

約数和(自身を除く): 177261252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8231, 9828, 16462, 24693, 32924, 49386, 57617, 74079, 98772, 107003, 115234, 148158, 172851, 214006, 222237, 230468, 296316, 321009, 345702, 428012, 444474, 518553, 642018, 691404, 749021, 888948, 963027, 1037106, 1284036, 1498042, 1555659, 1926054, 2074212, 2247063, 2889081, 2996084, 3111318, 3852108, 4494126, 5778162, 6222636, 6741189, 8988252, 11556324, 13482378, 20223567, 26964756, 40447134, 80894268]

約数ペア:

[(1, 80894268), (2, 40447134), (3, 26964756), (4, 20223567), (6, 13482378), (7, 11556324), (9, 8988252), (12, 6741189), (13, 6222636), (14, 5778162), (18, 4494126), (21, 3852108), (26, 3111318), (27, 2996084), (28, 2889081), (36, 2247063), (39, 2074212), (42, 1926054), (52, 1555659), (54, 1498042), (63, 1284036), (78, 1037106), (84, 963027), (91, 888948), (108, 749021), (117, 691404), (126, 642018), (156, 518553), (182, 444474), (189, 428012), (234, 345702), (252, 321009), (273, 296316), (351, 230468), (364, 222237), (378, 214006), (468, 172851), (546, 148158), (702, 115234), (756, 107003), (819, 98772), (1092, 74079), (1404, 57617), (1638, 49386), (2457, 32924), (3276, 24693), (4914, 16462), (8231, 9828)]