82195068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 206407152

約数和(自身を除く): 124212084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 173, 204, 274, 289, 346, 411, 519, 548, 578, 692, 822, 867, 1038, 1156, 1644, 1734, 2076, 2329, 2941, 3468, 4658, 5882, 6987, 8823, 9316, 11764, 13974, 17646, 23701, 27948, 35292, 39593, 47402, 49997, 71103, 79186, 94804, 99994, 118779, 142206, 149991, 158372, 199988, 237558, 284412, 299982, 402917, 475116, 599964, 805834, 1208751, 1611668, 2417502, 4835004, 6849589, 13699178, 20548767, 27398356, 41097534, 82195068]

約数ペア:

[(1, 82195068), (2, 41097534), (3, 27398356), (4, 20548767), (6, 13699178), (12, 6849589), (17, 4835004), (34, 2417502), (51, 1611668), (68, 1208751), (102, 805834), (137, 599964), (173, 475116), (204, 402917), (274, 299982), (289, 284412), (346, 237558), (411, 199988), (519, 158372), (548, 149991), (578, 142206), (692, 118779), (822, 99994), (867, 94804), (1038, 79186), (1156, 71103), (1644, 49997), (1734, 47402), (2076, 39593), (2329, 35292), (2941, 27948), (3468, 23701), (4658, 17646), (5882, 13974), (6987, 11764), (8823, 9316)]