70781688

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 80

約数和(自身を含む): 208725000

約数和(自身を除く): 137943312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5749, 6156, 11498, 12312, 17247, 22996, 34494, 45992, 51741, 68988, 103482, 109231, 137976, 155223, 206964, 218462, 310446, 327693, 413928, 436924, 465669, 620892, 655386, 873848, 931338, 983079, 1241784, 1310772, 1862676, 1966158, 2621544, 2949237, 3725352, 3932316, 5898474, 7864632, 8847711, 11796948, 17695422, 23593896, 35390844, 70781688]

約数ペア:

[(1, 70781688), (2, 35390844), (3, 23593896), (4, 17695422), (6, 11796948), (8, 8847711), (9, 7864632), (12, 5898474), (18, 3932316), (19, 3725352), (24, 2949237), (27, 2621544), (36, 1966158), (38, 1862676), (54, 1310772), (57, 1241784), (72, 983079), (76, 931338), (81, 873848), (108, 655386), (114, 620892), (152, 465669), (162, 436924), (171, 413928), (216, 327693), (228, 310446), (324, 218462), (342, 206964), (456, 155223), (513, 137976), (648, 109231), (684, 103482), (1026, 68988), (1368, 51741), (1539, 45992), (2052, 34494), (3078, 22996), (4104, 17247), (5749, 12312), (6156, 11498)]