72764732976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2481067}}^1$

素因数の和:2481138

約数の個数: 80

約数和(自身を含む): 206742434304

約数和(自身を除く): 133977701328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 29328, 2481067, 4962134, 7443201, 9924268, 14886402, 19848536, 29772804, 32253871, 39697072, 59545608, 64507742, 96761613, 116610149, 119091216, 129015484, 193523226, 233220298, 258030968, 349830447, 387046452, 466440596, 516061936, 699660894, 774092904, 932881192, 1399321788, 1515931937, 1548185808, 1865762384, 2798643576, 3031863874, 4547795811, 5597287152, 6063727748, 9095591622, 12127455496, 18191183244, 24254910992, 36382366488, 72764732976]

約数ペア:

[(1, 72764732976), (2, 36382366488), (3, 24254910992), (4, 18191183244), (6, 12127455496), (8, 9095591622), (12, 6063727748), (13, 5597287152), (16, 4547795811), (24, 3031863874), (26, 2798643576), (39, 1865762384), (47, 1548185808), (48, 1515931937), (52, 1399321788), (78, 932881192), (94, 774092904), (104, 699660894), (141, 516061936), (156, 466440596), (188, 387046452), (208, 349830447), (282, 258030968), (312, 233220298), (376, 193523226), (564, 129015484), (611, 119091216), (624, 116610149), (752, 96761613), (1128, 64507742), (1222, 59545608), (1833, 39697072), (2256, 32253871), (2444, 29772804), (3666, 19848536), (4888, 14886402), (7332, 9924268), (9776, 7443201), (14664, 4962134), (29328, 2481067)]