31740672

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 86837296

約数和(自身を除く): 55096624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1117, 1184, 1776, 2234, 2368, 3351, 3552, 4468, 4736, 6702, 7104, 8936, 9472, 13404, 14208, 17872, 26808, 28416, 35744, 41329, 53616, 71488, 82658, 107232, 123987, 142976, 165316, 214464, 247974, 285952, 330632, 428928, 495948, 661264, 857856, 991896, 1322528, 1983792, 2645056, 3967584, 5290112, 7935168, 10580224, 15870336, 31740672]

約数ペア:

[(1, 31740672), (2, 15870336), (3, 10580224), (4, 7935168), (6, 5290112), (8, 3967584), (12, 2645056), (16, 1983792), (24, 1322528), (32, 991896), (37, 857856), (48, 661264), (64, 495948), (74, 428928), (96, 330632), (111, 285952), (128, 247974), (148, 214464), (192, 165316), (222, 142976), (256, 123987), (296, 107232), (384, 82658), (444, 71488), (592, 53616), (768, 41329), (888, 35744), (1117, 28416), (1184, 26808), (1776, 17872), (2234, 14208), (2368, 13404), (3351, 9472), (3552, 8936), (4468, 7104), (4736, 6702)]