72269808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 206951040

約数和(自身を除く): 134681232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 151, 156, 169, 177, 208, 236, 302, 312, 338, 354, 453, 472, 507, 604, 624, 676, 708, 767, 906, 944, 1014, 1208, 1352, 1416, 1534, 1812, 1963, 2028, 2301, 2416, 2704, 2832, 3068, 3624, 3926, 4056, 4602, 5889, 6136, 7248, 7852, 8112, 8909, 9204, 9971, 11778, 12272, 15704, 17818, 18408, 19942, 23556, 25519, 26727, 29913, 31408, 35636, 36816, 39884, 47112, 51038, 53454, 59826, 71272, 76557, 79768, 94224, 102076, 106908, 115817, 119652, 142544, 153114, 159536, 204152, 213816, 231634, 239304, 306228, 347451, 408304, 427632, 463268, 478608, 612456, 694902, 926536, 1224912, 1389804, 1505621, 1853072, 2779608, 3011242, 4516863, 5559216, 6022484, 9033726, 12044968, 18067452, 24089936, 36134904, 72269808]

約数ペア:

[(1, 72269808), (2, 36134904), (3, 24089936), (4, 18067452), (6, 12044968), (8, 9033726), (12, 6022484), (13, 5559216), (16, 4516863), (24, 3011242), (26, 2779608), (39, 1853072), (48, 1505621), (52, 1389804), (59, 1224912), (78, 926536), (104, 694902), (118, 612456), (151, 478608), (156, 463268), (169, 427632), (177, 408304), (208, 347451), (236, 306228), (302, 239304), (312, 231634), (338, 213816), (354, 204152), (453, 159536), (472, 153114), (507, 142544), (604, 119652), (624, 115817), (676, 106908), (708, 102076), (767, 94224), (906, 79768), (944, 76557), (1014, 71272), (1208, 59826), (1352, 53454), (1416, 51038), (1534, 47112), (1812, 39884), (1963, 36816), (2028, 35636), (2301, 31408), (2416, 29913), (2704, 26727), (2832, 25519), (3068, 23556), (3624, 19942), (3926, 18408), (4056, 17818), (4602, 15704), (5889, 12272), (6136, 11778), (7248, 9971), (7852, 9204), (8112, 8909)]