85148206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 161554176

約数和(自身を除く): 76405970

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 83, 143, 166, 187, 211, 221, 286, 374, 422, 442, 913, 1079, 1411, 1826, 2158, 2321, 2431, 2743, 2822, 3587, 4642, 4862, 5486, 7174, 11869, 15521, 17513, 18343, 23738, 30173, 31042, 35026, 36686, 39457, 46631, 60346, 78914, 93262, 192643, 201773, 227669, 297721, 385286, 403546, 455338, 512941, 595442, 1025882, 2504359, 3274931, 3870373, 5008718, 6549862, 7740746, 42574103, 85148206]

約数ペア:

[(1, 85148206), (2, 42574103), (11, 7740746), (13, 6549862), (17, 5008718), (22, 3870373), (26, 3274931), (34, 2504359), (83, 1025882), (143, 595442), (166, 512941), (187, 455338), (211, 403546), (221, 385286), (286, 297721), (374, 227669), (422, 201773), (442, 192643), (913, 93262), (1079, 78914), (1411, 60346), (1826, 46631), (2158, 39457), (2321, 36686), (2431, 35026), (2743, 31042), (2822, 30173), (3587, 23738), (4642, 18343), (4862, 17513), (5486, 15521), (7174, 11869)]