87034730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 173303712

約数和(自身を除く): 86268982

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 101, 137, 170, 185, 202, 274, 370, 505, 629, 685, 1010, 1258, 1370, 1717, 2329, 3145, 3434, 3737, 4658, 5069, 6290, 7474, 8585, 10138, 11645, 13837, 17170, 18685, 23290, 25345, 27674, 37370, 50690, 63529, 69185, 86173, 127058, 138370, 172346, 235229, 317645, 430865, 470458, 511969, 635290, 861730, 1023938, 1176145, 2352290, 2559845, 5119690, 8703473, 17406946, 43517365, 87034730]

約数ペア:

[(1, 87034730), (2, 43517365), (5, 17406946), (10, 8703473), (17, 5119690), (34, 2559845), (37, 2352290), (74, 1176145), (85, 1023938), (101, 861730), (137, 635290), (170, 511969), (185, 470458), (202, 430865), (274, 317645), (370, 235229), (505, 172346), (629, 138370), (685, 127058), (1010, 86173), (1258, 69185), (1370, 63529), (1717, 50690), (2329, 37370), (3145, 27674), (3434, 25345), (3737, 23290), (4658, 18685), (5069, 17170), (6290, 13837), (7474, 11645), (8585, 10138)]