82719904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 88269152

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1367, 1891, 1952, 2734, 3782, 5468, 7564, 10936, 15128, 21872, 30256, 42377, 43744, 60512, 83387, 84754, 166774, 169508, 333548, 339016, 667096, 678032, 1334192, 1356064, 2584997, 2668384, 5169994, 10339988, 20679976, 41359952, 82719904]

約数ペア:

[(1, 82719904), (2, 41359952), (4, 20679976), (8, 10339988), (16, 5169994), (31, 2668384), (32, 2584997), (61, 1356064), (62, 1334192), (122, 678032), (124, 667096), (244, 339016), (248, 333548), (488, 169508), (496, 166774), (976, 84754), (992, 83387), (1367, 60512), (1891, 43744), (1952, 42377), (2734, 30256), (3782, 21872), (5468, 15128), (7564, 10936)]