85655672660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{27127}}^1$

素因数の和:27441

約数の個数: 96

約数和(自身を含む): 196391962368

約数和(自身を除く): 110736289708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 251, 340, 370, 502, 629, 740, 1004, 1255, 1258, 2510, 2516, 3145, 4267, 5020, 6290, 8534, 9287, 12580, 17068, 18574, 21335, 27127, 37148, 42670, 46435, 54254, 85340, 92870, 108508, 135635, 157879, 185740, 271270, 315758, 461159, 542540, 631516, 789395, 922318, 1003699, 1578790, 1844636, 2007398, 2305795, 3157580, 4014796, 4611590, 5018495, 6808877, 9223180, 10036990, 13617754, 17062883, 20073980, 27235508, 34044385, 34125766, 68088770, 68251532, 85314415, 115750909, 136177540, 170628830, 231501818, 251928449, 341257660, 463003636, 503856898, 578754545, 1007713796, 1157509090, 1259642245, 2315018180, 2519284490, 4282783633, 5038568980, 8565567266, 17131134532, 21413918165, 42827836330, 85655672660]

約数ペア:

[(1, 85655672660), (2, 42827836330), (4, 21413918165), (5, 17131134532), (10, 8565567266), (17, 5038568980), (20, 4282783633), (34, 2519284490), (37, 2315018180), (68, 1259642245), (74, 1157509090), (85, 1007713796), (148, 578754545), (170, 503856898), (185, 463003636), (251, 341257660), (340, 251928449), (370, 231501818), (502, 170628830), (629, 136177540), (740, 115750909), (1004, 85314415), (1255, 68251532), (1258, 68088770), (2510, 34125766), (2516, 34044385), (3145, 27235508), (4267, 20073980), (5020, 17062883), (6290, 13617754), (8534, 10036990), (9287, 9223180), (12580, 6808877), (17068, 5018495), (18574, 4611590), (21335, 4014796), (27127, 3157580), (37148, 2305795), (42670, 2007398), (46435, 1844636), (54254, 1578790), (85340, 1003699), (92870, 922318), (108508, 789395), (135635, 631516), (157879, 542540), (185740, 461159), (271270, 315758)]