74719632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 213849408

約数和(自身を除く): 139129776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 151, 156, 169, 183, 208, 244, 302, 312, 338, 366, 453, 488, 507, 604, 624, 676, 732, 793, 906, 976, 1014, 1208, 1352, 1464, 1586, 1812, 1963, 2028, 2379, 2416, 2704, 2928, 3172, 3624, 3926, 4056, 4758, 5889, 6344, 7248, 7852, 8112, 9211, 9516, 10309, 11778, 12688, 15704, 18422, 19032, 20618, 23556, 25519, 27633, 30927, 31408, 36844, 38064, 41236, 47112, 51038, 55266, 61854, 73688, 76557, 82472, 94224, 102076, 110532, 119743, 123708, 147376, 153114, 164944, 204152, 221064, 239486, 247416, 306228, 359229, 408304, 442128, 478972, 494832, 612456, 718458, 957944, 1224912, 1436916, 1556659, 1915888, 2873832, 3113318, 4669977, 5747664, 6226636, 9339954, 12453272, 18679908, 24906544, 37359816, 74719632]

約数ペア:

[(1, 74719632), (2, 37359816), (3, 24906544), (4, 18679908), (6, 12453272), (8, 9339954), (12, 6226636), (13, 5747664), (16, 4669977), (24, 3113318), (26, 2873832), (39, 1915888), (48, 1556659), (52, 1436916), (61, 1224912), (78, 957944), (104, 718458), (122, 612456), (151, 494832), (156, 478972), (169, 442128), (183, 408304), (208, 359229), (244, 306228), (302, 247416), (312, 239486), (338, 221064), (366, 204152), (453, 164944), (488, 153114), (507, 147376), (604, 123708), (624, 119743), (676, 110532), (732, 102076), (793, 94224), (906, 82472), (976, 76557), (1014, 73688), (1208, 61854), (1352, 55266), (1464, 51038), (1586, 47112), (1812, 41236), (1963, 38064), (2028, 36844), (2379, 31408), (2416, 30927), (2704, 27633), (2928, 25519), (3172, 23556), (3624, 20618), (3926, 19032), (4056, 18422), (4758, 15704), (5889, 12688), (6344, 11778), (7248, 10309), (7852, 9516), (8112, 9211)]