73090188

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 208158720

約数和(自身を除く): 135068532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 383, 513, 558, 589, 684, 766, 837, 1026, 1116, 1149, 1178, 1532, 1539, 1674, 1767, 2052, 2298, 2356, 2511, 3078, 3348, 3447, 3534, 4596, 5022, 5301, 6156, 6894, 7068, 7277, 10044, 10341, 10602, 11873, 13788, 14554, 15903, 20682, 21204, 21831, 23746, 29108, 31023, 31806, 35619, 41364, 43662, 47492, 47709, 62046, 63612, 65493, 71238, 87324, 95418, 106857, 124092, 130986, 142476, 190836, 196479, 213714, 225587, 261972, 320571, 392958, 427428, 451174, 589437, 641142, 676761, 785916, 902348, 961713, 1178874, 1282284, 1353522, 1923426, 2030283, 2357748, 2707044, 3846852, 4060566, 6090849, 8121132, 12181698, 18272547, 24363396, 36545094, 73090188]

約数ペア:

[(1, 73090188), (2, 36545094), (3, 24363396), (4, 18272547), (6, 12181698), (9, 8121132), (12, 6090849), (18, 4060566), (19, 3846852), (27, 2707044), (31, 2357748), (36, 2030283), (38, 1923426), (54, 1353522), (57, 1282284), (62, 1178874), (76, 961713), (81, 902348), (93, 785916), (108, 676761), (114, 641142), (124, 589437), (162, 451174), (171, 427428), (186, 392958), (228, 320571), (279, 261972), (324, 225587), (342, 213714), (372, 196479), (383, 190836), (513, 142476), (558, 130986), (589, 124092), (684, 106857), (766, 95418), (837, 87324), (1026, 71238), (1116, 65493), (1149, 63612), (1178, 62046), (1532, 47709), (1539, 47492), (1674, 43662), (1767, 41364), (2052, 35619), (2298, 31806), (2356, 31023), (2511, 29108), (3078, 23746), (3348, 21831), (3447, 21204), (3534, 20682), (4596, 15903), (5022, 14554), (5301, 13788), (6156, 11873), (6894, 10602), (7068, 10341), (7277, 10044)]