72563808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 129681312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 659, 744, 888, 992, 1147, 1184, 1318, 1488, 1776, 1977, 2294, 2636, 2976, 3441, 3552, 3954, 4588, 5272, 6882, 7908, 9176, 10544, 13764, 15816, 18352, 20429, 21088, 24383, 27528, 31632, 36704, 40858, 48766, 55056, 61287, 63264, 73149, 81716, 97532, 110112, 122574, 146298, 163432, 195064, 245148, 292596, 326864, 390128, 490296, 585192, 653728, 755873, 780256, 980592, 1170384, 1511746, 1961184, 2267619, 2340768, 3023492, 4535238, 6046984, 9070476, 12093968, 18140952, 24187936, 36281904, 72563808]

約数ペア:

[(1, 72563808), (2, 36281904), (3, 24187936), (4, 18140952), (6, 12093968), (8, 9070476), (12, 6046984), (16, 4535238), (24, 3023492), (31, 2340768), (32, 2267619), (37, 1961184), (48, 1511746), (62, 1170384), (74, 980592), (93, 780256), (96, 755873), (111, 653728), (124, 585192), (148, 490296), (186, 390128), (222, 326864), (248, 292596), (296, 245148), (372, 195064), (444, 163432), (496, 146298), (592, 122574), (659, 110112), (744, 97532), (888, 81716), (992, 73149), (1147, 63264), (1184, 61287), (1318, 55056), (1488, 48766), (1776, 40858), (1977, 36704), (2294, 31632), (2636, 27528), (2976, 24383), (3441, 21088), (3552, 20429), (3954, 18352), (4588, 15816), (5272, 13764), (6882, 10544), (7908, 9176)]