73779008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 154984704

約数和(自身を除く): 81205696

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 907, 992, 1271, 1312, 1814, 1984, 2542, 2624, 3628, 5084, 7256, 10168, 14512, 20336, 28117, 29024, 37187, 40672, 56234, 58048, 74374, 81344, 112468, 148748, 224936, 297496, 449872, 594992, 899744, 1152797, 1189984, 1799488, 2305594, 2379968, 4611188, 9222376, 18444752, 36889504, 73779008]

約数ペア:

[(1, 73779008), (2, 36889504), (4, 18444752), (8, 9222376), (16, 4611188), (31, 2379968), (32, 2305594), (41, 1799488), (62, 1189984), (64, 1152797), (82, 899744), (124, 594992), (164, 449872), (248, 297496), (328, 224936), (496, 148748), (656, 112468), (907, 81344), (992, 74374), (1271, 58048), (1312, 56234), (1814, 40672), (1984, 37187), (2542, 29024), (2624, 28117), (3628, 20336), (5084, 14512), (7256, 10168)]