86765868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 258188112

約数和(自身を除く): 171422244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 101, 126, 147, 196, 202, 252, 294, 303, 404, 441, 487, 588, 606, 707, 882, 909, 974, 1212, 1414, 1461, 1764, 1818, 1948, 2121, 2828, 2922, 3409, 3636, 4242, 4383, 4949, 5844, 6363, 6818, 8484, 8766, 9898, 10227, 12726, 13636, 14847, 17532, 19796, 20454, 23863, 25452, 29694, 30681, 40908, 44541, 47726, 49187, 59388, 61362, 71589, 89082, 95452, 98374, 122724, 143178, 147561, 178164, 196748, 214767, 286356, 295122, 344309, 429534, 442683, 590244, 688618, 859068, 885366, 1032927, 1377236, 1770732, 2065854, 2410163, 3098781, 4131708, 4820326, 6197562, 7230489, 9640652, 12395124, 14460978, 21691467, 28921956, 43382934, 86765868]

約数ペア:

[(1, 86765868), (2, 43382934), (3, 28921956), (4, 21691467), (6, 14460978), (7, 12395124), (9, 9640652), (12, 7230489), (14, 6197562), (18, 4820326), (21, 4131708), (28, 3098781), (36, 2410163), (42, 2065854), (49, 1770732), (63, 1377236), (84, 1032927), (98, 885366), (101, 859068), (126, 688618), (147, 590244), (196, 442683), (202, 429534), (252, 344309), (294, 295122), (303, 286356), (404, 214767), (441, 196748), (487, 178164), (588, 147561), (606, 143178), (707, 122724), (882, 98374), (909, 95452), (974, 89082), (1212, 71589), (1414, 61362), (1461, 59388), (1764, 49187), (1818, 47726), (1948, 44541), (2121, 40908), (2828, 30681), (2922, 29694), (3409, 25452), (3636, 23863), (4242, 20454), (4383, 19796), (4949, 17532), (5844, 14847), (6363, 13636), (6818, 12726), (8484, 10227), (8766, 9898)]