82756884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 239106336

約数和(自身を除く): 156349452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 357, 476, 487, 578, 588, 714, 833, 867, 974, 1156, 1428, 1461, 1666, 1734, 1948, 2023, 2499, 2922, 3332, 3409, 3468, 4046, 4998, 5844, 6069, 6818, 8092, 8279, 9996, 10227, 12138, 13636, 14161, 16558, 20454, 23863, 24276, 24837, 28322, 33116, 40908, 42483, 47726, 49674, 56644, 57953, 71589, 84966, 95452, 99348, 115906, 140743, 143178, 169932, 173859, 231812, 281486, 286356, 347718, 405671, 422229, 562972, 695436, 811342, 844458, 985201, 1217013, 1622684, 1688916, 1970402, 2434026, 2955603, 3940804, 4868052, 5911206, 6896407, 11822412, 13792814, 20689221, 27585628, 41378442, 82756884]

約数ペア:

[(1, 82756884), (2, 41378442), (3, 27585628), (4, 20689221), (6, 13792814), (7, 11822412), (12, 6896407), (14, 5911206), (17, 4868052), (21, 3940804), (28, 2955603), (34, 2434026), (42, 1970402), (49, 1688916), (51, 1622684), (68, 1217013), (84, 985201), (98, 844458), (102, 811342), (119, 695436), (147, 562972), (196, 422229), (204, 405671), (238, 347718), (289, 286356), (294, 281486), (357, 231812), (476, 173859), (487, 169932), (578, 143178), (588, 140743), (714, 115906), (833, 99348), (867, 95452), (974, 84966), (1156, 71589), (1428, 57953), (1461, 56644), (1666, 49674), (1734, 47726), (1948, 42483), (2023, 40908), (2499, 33116), (2922, 28322), (3332, 24837), (3409, 24276), (3468, 23863), (4046, 20454), (4998, 16558), (5844, 14161), (6069, 13636), (6818, 12138), (8092, 10227), (8279, 9996)]