72055656

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 221633280

約数和(自身を除く): 149577624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 211, 216, 248, 279, 306, 324, 372, 408, 422, 459, 527, 558, 612, 633, 648, 744, 837, 844, 918, 1054, 1116, 1224, 1266, 1377, 1581, 1674, 1688, 1836, 1899, 2108, 2232, 2511, 2532, 2754, 3162, 3348, 3587, 3672, 3798, 4216, 4743, 5022, 5064, 5508, 5697, 6324, 6541, 6696, 7174, 7596, 9486, 10044, 10761, 11016, 11394, 12648, 13082, 14229, 14348, 15192, 17091, 18972, 19623, 20088, 21522, 22788, 26164, 28458, 28696, 32283, 34182, 37944, 39246, 42687, 43044, 45576, 52328, 56916, 58869, 64566, 68364, 78492, 85374, 86088, 96849, 111197, 113832, 117738, 129132, 136728, 156984, 170748, 176607, 193698, 222394, 235476, 258264, 290547, 333591, 341496, 353214, 387396, 444788, 470952, 529821, 581094, 667182, 706428, 774792, 889576, 1000773, 1059642, 1162188, 1334364, 1412856, 2001546, 2119284, 2324376, 2668728, 3002319, 4003092, 4238568, 6004638, 8006184, 9006957, 12009276, 18013914, 24018552, 36027828, 72055656]

約数ペア:

[(1, 72055656), (2, 36027828), (3, 24018552), (4, 18013914), (6, 12009276), (8, 9006957), (9, 8006184), (12, 6004638), (17, 4238568), (18, 4003092), (24, 3002319), (27, 2668728), (31, 2324376), (34, 2119284), (36, 2001546), (51, 1412856), (54, 1334364), (62, 1162188), (68, 1059642), (72, 1000773), (81, 889576), (93, 774792), (102, 706428), (108, 667182), (124, 581094), (136, 529821), (153, 470952), (162, 444788), (186, 387396), (204, 353214), (211, 341496), (216, 333591), (248, 290547), (279, 258264), (306, 235476), (324, 222394), (372, 193698), (408, 176607), (422, 170748), (459, 156984), (527, 136728), (558, 129132), (612, 117738), (633, 113832), (648, 111197), (744, 96849), (837, 86088), (844, 85374), (918, 78492), (1054, 68364), (1116, 64566), (1224, 58869), (1266, 56916), (1377, 52328), (1581, 45576), (1674, 43044), (1688, 42687), (1836, 39246), (1899, 37944), (2108, 34182), (2232, 32283), (2511, 28696), (2532, 28458), (2754, 26164), (3162, 22788), (3348, 21522), (3587, 20088), (3672, 19623), (3798, 18972), (4216, 17091), (4743, 15192), (5022, 14348), (5064, 14229), (5508, 13082), (5697, 12648), (6324, 11394), (6541, 11016), (6696, 10761), (7174, 10044), (7596, 9486)]