73413964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 145000800

約数和(自身を除く): 71586836

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 547, 754, 1094, 1157, 1508, 2188, 2314, 2581, 4628, 5162, 7111, 10324, 14222, 15863, 28444, 31726, 33553, 48683, 63452, 67106, 97366, 134212, 194732, 206219, 412438, 632879, 824876, 1265758, 1411807, 2531516, 2823614, 5647228, 18353491, 36706982, 73413964]

約数ペア:

[(1, 73413964), (2, 36706982), (4, 18353491), (13, 5647228), (26, 2823614), (29, 2531516), (52, 1411807), (58, 1265758), (89, 824876), (116, 632879), (178, 412438), (356, 206219), (377, 194732), (547, 134212), (754, 97366), (1094, 67106), (1157, 63452), (1508, 48683), (2188, 33553), (2314, 31726), (2581, 28444), (4628, 15863), (5162, 14222), (7111, 10324)]