72780576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^3$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 213627456

約数和(自身を除く): 140846880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1681, 1804, 1968, 2706, 3362, 3608, 3936, 5043, 5412, 6724, 7216, 10086, 10824, 13448, 14432, 18491, 20172, 21648, 26896, 36982, 40344, 43296, 53792, 55473, 68921, 73964, 80688, 110946, 137842, 147928, 161376, 206763, 221892, 275684, 295856, 413526, 443784, 551368, 591712, 758131, 827052, 887568, 1102736, 1516262, 1654104, 1775136, 2205472, 2274393, 3032524, 3308208, 4548786, 6065048, 6616416, 9097572, 12130096, 18195144, 24260192, 36390288, 72780576]

約数ペア:

[(1, 72780576), (2, 36390288), (3, 24260192), (4, 18195144), (6, 12130096), (8, 9097572), (11, 6616416), (12, 6065048), (16, 4548786), (22, 3308208), (24, 3032524), (32, 2274393), (33, 2205472), (41, 1775136), (44, 1654104), (48, 1516262), (66, 1102736), (82, 887568), (88, 827052), (96, 758131), (123, 591712), (132, 551368), (164, 443784), (176, 413526), (246, 295856), (264, 275684), (328, 221892), (352, 206763), (451, 161376), (492, 147928), (528, 137842), (656, 110946), (902, 80688), (984, 73964), (1056, 68921), (1312, 55473), (1353, 53792), (1681, 43296), (1804, 40344), (1968, 36982), (2706, 26896), (3362, 21648), (3608, 20172), (3936, 18491), (5043, 14432), (5412, 13448), (6724, 10824), (7216, 10086)]