89543872

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 202151488

約数和(自身を除く): 112607616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 373, 484, 496, 682, 704, 746, 968, 992, 1364, 1492, 1936, 1984, 2728, 2984, 3751, 3872, 4103, 5456, 5968, 7502, 7744, 8206, 10912, 11563, 11936, 15004, 16412, 21824, 23126, 23872, 30008, 32824, 45133, 46252, 60016, 65648, 90266, 92504, 120032, 127193, 131296, 180532, 185008, 240064, 254386, 262592, 361064, 370016, 508772, 722128, 740032, 1017544, 1399123, 1444256, 2035088, 2798246, 2888512, 4070176, 5596492, 8140352, 11192984, 22385968, 44771936, 89543872]

約数ペア:

[(1, 89543872), (2, 44771936), (4, 22385968), (8, 11192984), (11, 8140352), (16, 5596492), (22, 4070176), (31, 2888512), (32, 2798246), (44, 2035088), (62, 1444256), (64, 1399123), (88, 1017544), (121, 740032), (124, 722128), (176, 508772), (242, 370016), (248, 361064), (341, 262592), (352, 254386), (373, 240064), (484, 185008), (496, 180532), (682, 131296), (704, 127193), (746, 120032), (968, 92504), (992, 90266), (1364, 65648), (1492, 60016), (1936, 46252), (1984, 45133), (2728, 32824), (2984, 30008), (3751, 23872), (3872, 23126), (4103, 21824), (5456, 16412), (5968, 15004), (7502, 11936), (7744, 11563), (8206, 10912)]