72549984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 208674144

約数和(自身を除く): 136124160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 953, 976, 1248, 1464, 1586, 1906, 1952, 2379, 2859, 2928, 3172, 3812, 4758, 5718, 5856, 6344, 7624, 9516, 11436, 12389, 12688, 15248, 19032, 22872, 24778, 25376, 30496, 37167, 38064, 45744, 49556, 58133, 74334, 76128, 91488, 99112, 116266, 148668, 174399, 198224, 232532, 297336, 348798, 396448, 465064, 594672, 697596, 755729, 930128, 1189344, 1395192, 1511458, 1860256, 2267187, 2790384, 3022916, 4534374, 5580768, 6045832, 9068748, 12091664, 18137496, 24183328, 36274992, 72549984]

約数ペア:

[(1, 72549984), (2, 36274992), (3, 24183328), (4, 18137496), (6, 12091664), (8, 9068748), (12, 6045832), (13, 5580768), (16, 4534374), (24, 3022916), (26, 2790384), (32, 2267187), (39, 1860256), (48, 1511458), (52, 1395192), (61, 1189344), (78, 930128), (96, 755729), (104, 697596), (122, 594672), (156, 465064), (183, 396448), (208, 348798), (244, 297336), (312, 232532), (366, 198224), (416, 174399), (488, 148668), (624, 116266), (732, 99112), (793, 91488), (953, 76128), (976, 74334), (1248, 58133), (1464, 49556), (1586, 45744), (1906, 38064), (1952, 37167), (2379, 30496), (2859, 25376), (2928, 24778), (3172, 22872), (3812, 19032), (4758, 15248), (5718, 12688), (5856, 12389), (6344, 11436), (7624, 9516)]