72423264

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 130789536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 199, 204, 223, 272, 398, 408, 446, 544, 597, 669, 796, 816, 892, 1194, 1338, 1592, 1632, 1784, 2388, 2676, 3184, 3383, 3568, 3791, 4776, 5352, 6368, 6766, 7136, 7582, 9552, 10149, 10704, 11373, 13532, 15164, 19104, 20298, 21408, 22746, 27064, 30328, 40596, 44377, 45492, 54128, 60656, 81192, 88754, 90984, 108256, 121312, 133131, 162384, 177508, 181968, 266262, 324768, 355016, 363936, 532524, 710032, 754409, 1065048, 1420064, 1508818, 2130096, 2263227, 3017636, 4260192, 4526454, 6035272, 9052908, 12070544, 18105816, 24141088, 36211632, 72423264]

約数ペア:

[(1, 72423264), (2, 36211632), (3, 24141088), (4, 18105816), (6, 12070544), (8, 9052908), (12, 6035272), (16, 4526454), (17, 4260192), (24, 3017636), (32, 2263227), (34, 2130096), (48, 1508818), (51, 1420064), (68, 1065048), (96, 754409), (102, 710032), (136, 532524), (199, 363936), (204, 355016), (223, 324768), (272, 266262), (398, 181968), (408, 177508), (446, 162384), (544, 133131), (597, 121312), (669, 108256), (796, 90984), (816, 88754), (892, 81192), (1194, 60656), (1338, 54128), (1592, 45492), (1632, 44377), (1784, 40596), (2388, 30328), (2676, 27064), (3184, 22746), (3383, 21408), (3568, 20298), (3791, 19104), (4776, 15164), (5352, 13532), (6368, 11373), (6766, 10704), (7136, 10149), (7582, 9552)]