72034612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 67674188

約数列:

[1, 2, 4, 13, 26, 52, 71, 109, 142, 179, 218, 284, 358, 436, 716, 923, 1417, 1846, 2327, 2834, 3692, 4654, 5668, 7739, 9308, 12709, 15478, 19511, 25418, 30956, 39022, 50836, 78044, 100607, 165217, 201214, 253643, 330434, 402428, 507286, 660868, 1014572, 1385281, 2770562, 5541124, 18008653, 36017306, 72034612]

約数ペア:

[(1, 72034612), (2, 36017306), (4, 18008653), (13, 5541124), (26, 2770562), (52, 1385281), (71, 1014572), (109, 660868), (142, 507286), (179, 402428), (218, 330434), (284, 253643), (358, 201214), (436, 165217), (716, 100607), (923, 78044), (1417, 50836), (1846, 39022), (2327, 30956), (2834, 25418), (3692, 19511), (4654, 15478), (5668, 12709), (7739, 9308)]