84404754

素因数分解:

$2^1\times 3^4\times 7^5\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 227766528

約数和(自身を除く): 143361774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 217, 279, 294, 343, 378, 434, 441, 558, 567, 651, 686, 837, 882, 1029, 1134, 1302, 1323, 1519, 1674, 1953, 2058, 2401, 2511, 2646, 3038, 3087, 3906, 3969, 4557, 4802, 5022, 5859, 6174, 7203, 7938, 9114, 9261, 10633, 11718, 13671, 14406, 16807, 17577, 18522, 21266, 21609, 27342, 27783, 31899, 33614, 35154, 41013, 43218, 50421, 55566, 63798, 64827, 74431, 82026, 95697, 100842, 123039, 129654, 148862, 151263, 191394, 194481, 223293, 246078, 287091, 302526, 388962, 446586, 453789, 521017, 574182, 669879, 861273, 907578, 1042034, 1339758, 1361367, 1563051, 1722546, 2009637, 2722734, 3126102, 4019274, 4689153, 6028911, 9378306, 12057822, 14067459, 28134918, 42202377, 84404754]

約数ペア:

[(1, 84404754), (2, 42202377), (3, 28134918), (6, 14067459), (7, 12057822), (9, 9378306), (14, 6028911), (18, 4689153), (21, 4019274), (27, 3126102), (31, 2722734), (42, 2009637), (49, 1722546), (54, 1563051), (62, 1361367), (63, 1339758), (81, 1042034), (93, 907578), (98, 861273), (126, 669879), (147, 574182), (162, 521017), (186, 453789), (189, 446586), (217, 388962), (279, 302526), (294, 287091), (343, 246078), (378, 223293), (434, 194481), (441, 191394), (558, 151263), (567, 148862), (651, 129654), (686, 123039), (837, 100842), (882, 95697), (1029, 82026), (1134, 74431), (1302, 64827), (1323, 63798), (1519, 55566), (1674, 50421), (1953, 43218), (2058, 41013), (2401, 35154), (2511, 33614), (2646, 31899), (3038, 27783), (3087, 27342), (3906, 21609), (3969, 21266), (4557, 18522), (4802, 17577), (5022, 16807), (5859, 14406), (6174, 13671), (7203, 11718), (7938, 10633), (9114, 9261)]