72921552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 206986752

約数和(自身を除く): 134065200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 827, 1002, 1336, 1654, 1837, 2004, 2481, 2672, 3308, 3674, 4008, 4962, 5511, 6616, 7348, 8016, 9097, 9924, 11022, 13232, 14696, 18194, 19848, 22044, 27291, 29392, 36388, 39696, 44088, 54582, 72776, 88176, 109164, 138109, 145552, 218328, 276218, 414327, 436656, 552436, 828654, 1104872, 1519199, 1657308, 2209744, 3038398, 3314616, 4557597, 6076796, 6629232, 9115194, 12153592, 18230388, 24307184, 36460776, 72921552]

約数ペア:

[(1, 72921552), (2, 36460776), (3, 24307184), (4, 18230388), (6, 12153592), (8, 9115194), (11, 6629232), (12, 6076796), (16, 4557597), (22, 3314616), (24, 3038398), (33, 2209744), (44, 1657308), (48, 1519199), (66, 1104872), (88, 828654), (132, 552436), (167, 436656), (176, 414327), (264, 276218), (334, 218328), (501, 145552), (528, 138109), (668, 109164), (827, 88176), (1002, 72776), (1336, 54582), (1654, 44088), (1837, 39696), (2004, 36388), (2481, 29392), (2672, 27291), (3308, 22044), (3674, 19848), (4008, 18194), (4962, 14696), (5511, 13232), (6616, 11022), (7348, 9924), (8016, 9097)]