72504768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 222544640

約数和(自身を除く): 150039872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 192, 219, 224, 292, 336, 438, 448, 511, 584, 672, 739, 876, 1022, 1168, 1344, 1478, 1533, 1752, 2044, 2217, 2336, 2956, 3066, 3504, 4088, 4434, 4672, 5173, 5912, 6132, 7008, 8176, 8868, 10346, 11824, 12264, 14016, 15519, 16352, 17736, 20692, 23648, 24528, 31038, 32704, 35472, 41384, 47296, 49056, 53947, 62076, 70944, 82768, 98112, 107894, 124152, 141888, 161841, 165536, 215788, 248304, 323682, 331072, 377629, 431576, 496608, 647364, 755258, 863152, 993216, 1132887, 1294728, 1510516, 1726304, 2265774, 2589456, 3021032, 3452608, 4531548, 5178912, 6042064, 9063096, 10357824, 12084128, 18126192, 24168256, 36252384, 72504768]

約数ペア:

[(1, 72504768), (2, 36252384), (3, 24168256), (4, 18126192), (6, 12084128), (7, 10357824), (8, 9063096), (12, 6042064), (14, 5178912), (16, 4531548), (21, 3452608), (24, 3021032), (28, 2589456), (32, 2265774), (42, 1726304), (48, 1510516), (56, 1294728), (64, 1132887), (73, 993216), (84, 863152), (96, 755258), (112, 647364), (146, 496608), (168, 431576), (192, 377629), (219, 331072), (224, 323682), (292, 248304), (336, 215788), (438, 165536), (448, 161841), (511, 141888), (584, 124152), (672, 107894), (739, 98112), (876, 82768), (1022, 70944), (1168, 62076), (1344, 53947), (1478, 49056), (1533, 47296), (1752, 41384), (2044, 35472), (2217, 32704), (2336, 31038), (2956, 24528), (3066, 23648), (3504, 20692), (4088, 17736), (4434, 16352), (4672, 15519), (5173, 14016), (5912, 12264), (6132, 11824), (7008, 10346), (8176, 8868)]