64703436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 119800884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 571, 798, 852, 994, 1142, 1349, 1491, 1596, 1713, 1988, 2284, 2698, 2982, 3426, 3997, 4047, 5396, 5964, 6852, 7994, 8094, 9443, 10849, 11991, 15988, 16188, 18886, 21698, 23982, 28329, 32547, 37772, 40541, 43396, 47964, 56658, 65094, 75943, 81082, 113316, 121623, 130188, 151886, 162164, 227829, 243246, 283787, 303772, 455658, 486492, 567574, 770279, 851361, 911316, 1135148, 1540558, 1702722, 2310837, 3081116, 3405444, 4621674, 5391953, 9243348, 10783906, 16175859, 21567812, 32351718, 64703436]

約数ペア:

[(1, 64703436), (2, 32351718), (3, 21567812), (4, 16175859), (6, 10783906), (7, 9243348), (12, 5391953), (14, 4621674), (19, 3405444), (21, 3081116), (28, 2310837), (38, 1702722), (42, 1540558), (57, 1135148), (71, 911316), (76, 851361), (84, 770279), (114, 567574), (133, 486492), (142, 455658), (213, 303772), (228, 283787), (266, 243246), (284, 227829), (399, 162164), (426, 151886), (497, 130188), (532, 121623), (571, 113316), (798, 81082), (852, 75943), (994, 65094), (1142, 56658), (1349, 47964), (1491, 43396), (1596, 40541), (1713, 37772), (1988, 32547), (2284, 28329), (2698, 23982), (2982, 21698), (3426, 18886), (3997, 16188), (4047, 15988), (5396, 11991), (5964, 10849), (6852, 9443), (7994, 8094)]