87342906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 213062400

約数和(自身を除く): 125719494

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 149, 238, 298, 357, 447, 714, 821, 894, 1043, 1642, 2086, 2463, 2533, 3129, 4926, 5066, 5747, 6258, 7599, 11494, 13957, 15198, 17241, 17731, 27914, 34482, 35462, 41871, 53193, 83742, 97699, 106386, 122329, 195398, 244658, 293097, 366987, 586194, 733974, 856303, 1712606, 2079593, 2568909, 4159186, 5137818, 6238779, 12477558, 14557151, 29114302, 43671453, 87342906]

約数ペア:

[(1, 87342906), (2, 43671453), (3, 29114302), (6, 14557151), (7, 12477558), (14, 6238779), (17, 5137818), (21, 4159186), (34, 2568909), (42, 2079593), (51, 1712606), (102, 856303), (119, 733974), (149, 586194), (238, 366987), (298, 293097), (357, 244658), (447, 195398), (714, 122329), (821, 106386), (894, 97699), (1043, 83742), (1642, 53193), (2086, 41871), (2463, 35462), (2533, 34482), (3129, 27914), (4926, 17731), (5066, 17241), (5747, 15198), (6258, 13957), (7599, 11494)]