72755808

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 202196736

約数和(自身を除く): 129440928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 83, 92, 96, 138, 166, 184, 249, 276, 332, 368, 397, 498, 552, 664, 736, 794, 996, 1104, 1191, 1328, 1588, 1909, 1992, 2208, 2382, 2656, 3176, 3818, 3984, 4764, 5727, 6352, 7636, 7968, 9131, 9528, 11454, 12704, 15272, 18262, 19056, 22908, 27393, 30544, 32951, 36524, 38112, 45816, 54786, 61088, 65902, 73048, 91632, 98853, 109572, 131804, 146096, 183264, 197706, 219144, 263608, 292192, 395412, 438288, 527216, 757873, 790824, 876576, 1054432, 1515746, 1581648, 2273619, 3031492, 3163296, 4547238, 6062984, 9094476, 12125968, 18188952, 24251936, 36377904, 72755808]

約数ペア:

[(1, 72755808), (2, 36377904), (3, 24251936), (4, 18188952), (6, 12125968), (8, 9094476), (12, 6062984), (16, 4547238), (23, 3163296), (24, 3031492), (32, 2273619), (46, 1581648), (48, 1515746), (69, 1054432), (83, 876576), (92, 790824), (96, 757873), (138, 527216), (166, 438288), (184, 395412), (249, 292192), (276, 263608), (332, 219144), (368, 197706), (397, 183264), (498, 146096), (552, 131804), (664, 109572), (736, 98853), (794, 91632), (996, 73048), (1104, 65902), (1191, 61088), (1328, 54786), (1588, 45816), (1909, 38112), (1992, 36524), (2208, 32951), (2382, 30544), (2656, 27393), (3176, 22908), (3818, 19056), (3984, 18262), (4764, 15272), (5727, 12704), (6352, 11454), (7636, 9528), (7968, 9131)]