70622464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 158941440

約数和(自身を除く): 88318976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 809, 992, 1364, 1408, 1618, 1984, 2728, 2816, 3236, 3968, 5456, 6472, 7936, 8899, 10912, 12944, 17798, 21824, 25079, 25888, 35596, 43648, 50158, 51776, 71192, 87296, 100316, 103552, 142384, 200632, 207104, 275869, 284768, 401264, 551738, 569536, 802528, 1103476, 1139072, 1605056, 2206952, 2278144, 3210112, 4413904, 6420224, 8827808, 17655616, 35311232, 70622464]

約数ペア:

[(1, 70622464), (2, 35311232), (4, 17655616), (8, 8827808), (11, 6420224), (16, 4413904), (22, 3210112), (31, 2278144), (32, 2206952), (44, 1605056), (62, 1139072), (64, 1103476), (88, 802528), (124, 569536), (128, 551738), (176, 401264), (248, 284768), (256, 275869), (341, 207104), (352, 200632), (496, 142384), (682, 103552), (704, 100316), (809, 87296), (992, 71192), (1364, 51776), (1408, 50158), (1618, 43648), (1984, 35596), (2728, 25888), (2816, 25079), (3236, 21824), (3968, 17798), (5456, 12944), (6472, 10912), (7936, 8899)]