67728056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 150407040

約数和(自身を除く): 82678984

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 61, 62, 74, 88, 121, 122, 124, 148, 242, 244, 248, 296, 341, 407, 484, 488, 671, 682, 814, 968, 1147, 1342, 1364, 1628, 1891, 2257, 2294, 2684, 2728, 3256, 3751, 3782, 4477, 4514, 4588, 5368, 7381, 7502, 7564, 8954, 9028, 9176, 12617, 14762, 15004, 15128, 17908, 18056, 20801, 24827, 25234, 29524, 30008, 35816, 41602, 49654, 50468, 59048, 69967, 83204, 99308, 100936, 138787, 139934, 166408, 198616, 228811, 273097, 277574, 279868, 457622, 546194, 555148, 559736, 769637, 915244, 1092388, 1110296, 1539274, 1830488, 2184776, 3078548, 6157096, 8466007, 16932014, 33864028, 67728056]

約数ペア:

[(1, 67728056), (2, 33864028), (4, 16932014), (8, 8466007), (11, 6157096), (22, 3078548), (31, 2184776), (37, 1830488), (44, 1539274), (61, 1110296), (62, 1092388), (74, 915244), (88, 769637), (121, 559736), (122, 555148), (124, 546194), (148, 457622), (242, 279868), (244, 277574), (248, 273097), (296, 228811), (341, 198616), (407, 166408), (484, 139934), (488, 138787), (671, 100936), (682, 99308), (814, 83204), (968, 69967), (1147, 59048), (1342, 50468), (1364, 49654), (1628, 41602), (1891, 35816), (2257, 30008), (2294, 29524), (2684, 25234), (2728, 24827), (3256, 20801), (3751, 18056), (3782, 17908), (4477, 15128), (4514, 15004), (4588, 14762), (5368, 12617), (7381, 9176), (7502, 9028), (7564, 8954)]