86818524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 243290880

約数和(自身を除く): 156472356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1723, 1938, 2652, 2964, 3446, 3876, 4199, 5169, 6892, 8398, 10338, 12597, 16796, 20676, 22399, 25194, 29291, 32737, 44798, 50388, 58582, 65474, 67197, 87873, 89596, 98211, 117164, 130948, 134394, 175746, 196422, 268788, 351492, 380783, 392844, 425581, 556529, 761566, 851162, 1113058, 1142349, 1276743, 1523132, 1669587, 1702324, 2226116, 2284698, 2553486, 3339174, 4569396, 5106972, 6678348, 7234877, 14469754, 21704631, 28939508, 43409262, 86818524]

約数ペア:

[(1, 86818524), (2, 43409262), (3, 28939508), (4, 21704631), (6, 14469754), (12, 7234877), (13, 6678348), (17, 5106972), (19, 4569396), (26, 3339174), (34, 2553486), (38, 2284698), (39, 2226116), (51, 1702324), (52, 1669587), (57, 1523132), (68, 1276743), (76, 1142349), (78, 1113058), (102, 851162), (114, 761566), (156, 556529), (204, 425581), (221, 392844), (228, 380783), (247, 351492), (323, 268788), (442, 196422), (494, 175746), (646, 134394), (663, 130948), (741, 117164), (884, 98211), (969, 89596), (988, 87873), (1292, 67197), (1326, 65474), (1482, 58582), (1723, 50388), (1938, 44798), (2652, 32737), (2964, 29291), (3446, 25194), (3876, 22399), (4199, 20676), (5169, 16796), (6892, 12597), (8398, 10338)]