64838976

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 56

約数和(自身を含む): 172516800

約数和(自身を除く): 107677824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 1697, 2388, 3184, 3394, 4776, 5091, 6368, 6788, 9552, 10182, 12736, 13576, 19104, 20364, 27152, 38208, 40728, 54304, 81456, 108608, 162912, 325824, 337703, 675406, 1013109, 1350812, 2026218, 2701624, 4052436, 5403248, 8104872, 10806496, 16209744, 21612992, 32419488, 64838976]

約数ペア:

[(1, 64838976), (2, 32419488), (3, 21612992), (4, 16209744), (6, 10806496), (8, 8104872), (12, 5403248), (16, 4052436), (24, 2701624), (32, 2026218), (48, 1350812), (64, 1013109), (96, 675406), (192, 337703), (199, 325824), (398, 162912), (597, 108608), (796, 81456), (1194, 54304), (1592, 40728), (1697, 38208), (2388, 27152), (3184, 20364), (3394, 19104), (4776, 13576), (5091, 12736), (6368, 10182), (6788, 9552)]