64251296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 135644544

約数和(自身を除く): 71393248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1423, 2656, 2822, 2846, 5644, 5692, 11288, 11384, 22576, 22768, 24191, 45152, 45536, 48382, 96764, 118109, 193528, 236218, 387056, 472436, 774112, 944872, 1889744, 2007853, 3779488, 4015706, 8031412, 16062824, 32125648, 64251296]

約数ペア:

[(1, 64251296), (2, 32125648), (4, 16062824), (8, 8031412), (16, 4015706), (17, 3779488), (32, 2007853), (34, 1889744), (68, 944872), (83, 774112), (136, 472436), (166, 387056), (272, 236218), (332, 193528), (544, 118109), (664, 96764), (1328, 48382), (1411, 45536), (1423, 45152), (2656, 24191), (2822, 22768), (2846, 22576), (5644, 11384), (5692, 11288)]