73054926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 186869760

約数和(自身を除く): 113814834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 314, 378, 471, 942, 1099, 1231, 1413, 2198, 2462, 2826, 3297, 3693, 4239, 6594, 7386, 8478, 8617, 9891, 11079, 17234, 19782, 22158, 25851, 29673, 33237, 51702, 59346, 66474, 77553, 155106, 193267, 232659, 386534, 465318, 579801, 1159602, 1352869, 1739403, 2705738, 3478806, 4058607, 5218209, 8117214, 10436418, 12175821, 24351642, 36527463, 73054926]

約数ペア:

[(1, 73054926), (2, 36527463), (3, 24351642), (6, 12175821), (7, 10436418), (9, 8117214), (14, 5218209), (18, 4058607), (21, 3478806), (27, 2705738), (42, 1739403), (54, 1352869), (63, 1159602), (126, 579801), (157, 465318), (189, 386534), (314, 232659), (378, 193267), (471, 155106), (942, 77553), (1099, 66474), (1231, 59346), (1413, 51702), (2198, 33237), (2462, 29673), (2826, 25851), (3297, 22158), (3693, 19782), (4239, 17234), (6594, 11079), (7386, 9891), (8478, 8617)]