73909962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 129302838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 251, 266, 287, 342, 369, 378, 399, 502, 513, 574, 738, 753, 779, 798, 861, 1026, 1107, 1197, 1506, 1558, 1722, 1757, 2214, 2259, 2337, 2394, 2583, 3514, 3591, 4518, 4674, 4769, 5166, 5271, 5453, 6777, 7011, 7182, 7749, 9538, 10291, 10542, 10906, 13554, 14022, 14307, 15498, 15813, 16359, 20582, 21033, 28614, 30873, 31626, 32718, 33383, 42066, 42921, 47439, 49077, 61746, 66766, 72037, 85842, 92619, 94878, 98154, 100149, 128763, 144074, 147231, 185238, 195529, 200298, 216111, 257526, 277857, 294462, 300447, 391058, 432222, 555714, 586587, 600894, 648333, 901341, 1173174, 1296666, 1368703, 1759761, 1802682, 1944999, 2737406, 3519522, 3889998, 4106109, 5279283, 8212218, 10558566, 12318327, 24636654, 36954981, 73909962]

約数ペア:

[(1, 73909962), (2, 36954981), (3, 24636654), (6, 12318327), (7, 10558566), (9, 8212218), (14, 5279283), (18, 4106109), (19, 3889998), (21, 3519522), (27, 2737406), (38, 1944999), (41, 1802682), (42, 1759761), (54, 1368703), (57, 1296666), (63, 1173174), (82, 901341), (114, 648333), (123, 600894), (126, 586587), (133, 555714), (171, 432222), (189, 391058), (246, 300447), (251, 294462), (266, 277857), (287, 257526), (342, 216111), (369, 200298), (378, 195529), (399, 185238), (502, 147231), (513, 144074), (574, 128763), (738, 100149), (753, 98154), (779, 94878), (798, 92619), (861, 85842), (1026, 72037), (1107, 66766), (1197, 61746), (1506, 49077), (1558, 47439), (1722, 42921), (1757, 42066), (2214, 33383), (2259, 32718), (2337, 31626), (2394, 30873), (2583, 28614), (3514, 21033), (3591, 20582), (4518, 16359), (4674, 15813), (4769, 15498), (5166, 14307), (5271, 14022), (5453, 13554), (6777, 10906), (7011, 10542), (7182, 10291), (7749, 9538)]