80848572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 229017600

約数和(自身を除く): 148169028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 179, 228, 266, 283, 358, 399, 532, 537, 566, 716, 798, 849, 1074, 1132, 1253, 1596, 1698, 1981, 2148, 2506, 3396, 3401, 3759, 3962, 5012, 5377, 5943, 6802, 7518, 7924, 10203, 10754, 11886, 13604, 15036, 16131, 20406, 21508, 23772, 23807, 32262, 37639, 40812, 47614, 50657, 64524, 71421, 75278, 95228, 101314, 112917, 142842, 150556, 151971, 202628, 225834, 285684, 303942, 354599, 451668, 607884, 709198, 962483, 1063797, 1418396, 1924966, 2127594, 2887449, 3849932, 4255188, 5774898, 6737381, 11549796, 13474762, 20212143, 26949524, 40424286, 80848572]

約数ペア:

[(1, 80848572), (2, 40424286), (3, 26949524), (4, 20212143), (6, 13474762), (7, 11549796), (12, 6737381), (14, 5774898), (19, 4255188), (21, 3849932), (28, 2887449), (38, 2127594), (42, 1924966), (57, 1418396), (76, 1063797), (84, 962483), (114, 709198), (133, 607884), (179, 451668), (228, 354599), (266, 303942), (283, 285684), (358, 225834), (399, 202628), (532, 151971), (537, 150556), (566, 142842), (716, 112917), (798, 101314), (849, 95228), (1074, 75278), (1132, 71421), (1253, 64524), (1596, 50657), (1698, 47614), (1981, 40812), (2148, 37639), (2506, 32262), (3396, 23807), (3401, 23772), (3759, 21508), (3962, 20406), (5012, 16131), (5377, 15036), (5943, 13604), (6802, 11886), (7518, 10754), (7924, 10203)]