73708736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 56

約数和(自身を含む): 159142176

約数和(自身を除く): 85433440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1831, 2368, 2516, 3662, 5032, 7324, 10064, 14648, 20128, 29296, 31127, 40256, 58592, 62254, 67747, 117184, 124508, 135494, 249016, 270988, 498032, 541976, 996064, 1083952, 1151699, 1992128, 2167904, 2303398, 4335808, 4606796, 9213592, 18427184, 36854368, 73708736]

約数ペア:

[(1, 73708736), (2, 36854368), (4, 18427184), (8, 9213592), (16, 4606796), (17, 4335808), (32, 2303398), (34, 2167904), (37, 1992128), (64, 1151699), (68, 1083952), (74, 996064), (136, 541976), (148, 498032), (272, 270988), (296, 249016), (544, 135494), (592, 124508), (629, 117184), (1088, 67747), (1184, 62254), (1258, 58592), (1831, 40256), (2368, 31127), (2516, 29296), (3662, 20128), (5032, 14648), (7324, 10064)]