76180986

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 200054400

約数和(自身を除く): 123873414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 343, 378, 441, 457, 486, 567, 686, 882, 914, 1029, 1134, 1323, 1371, 1701, 2058, 2646, 2742, 3087, 3199, 3402, 3969, 4113, 6174, 6398, 7938, 8226, 9261, 9597, 11907, 12339, 18522, 19194, 22393, 23814, 24678, 27783, 28791, 37017, 44786, 55566, 57582, 67179, 74034, 83349, 86373, 111051, 134358, 156751, 166698, 172746, 201537, 222102, 259119, 313502, 403074, 470253, 518238, 604611, 777357, 940506, 1209222, 1410759, 1554714, 1813833, 2821518, 3627666, 4232277, 5441499, 8464554, 10882998, 12696831, 25393662, 38090493, 76180986]

約数ペア:

[(1, 76180986), (2, 38090493), (3, 25393662), (6, 12696831), (7, 10882998), (9, 8464554), (14, 5441499), (18, 4232277), (21, 3627666), (27, 2821518), (42, 1813833), (49, 1554714), (54, 1410759), (63, 1209222), (81, 940506), (98, 777357), (126, 604611), (147, 518238), (162, 470253), (189, 403074), (243, 313502), (294, 259119), (343, 222102), (378, 201537), (441, 172746), (457, 166698), (486, 156751), (567, 134358), (686, 111051), (882, 86373), (914, 83349), (1029, 74034), (1134, 67179), (1323, 57582), (1371, 55566), (1701, 44786), (2058, 37017), (2646, 28791), (2742, 27783), (3087, 24678), (3199, 23814), (3402, 22393), (3969, 19194), (4113, 18522), (6174, 12339), (6398, 11907), (7938, 9597), (8226, 9261)]