85627291204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{143177}}^1$

素因数の和:143285

約数の個数: 96

約数和(自身を含む): 193970681856

約数和(自身を除く): 108343390652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 182, 212, 217, 364, 371, 403, 434, 689, 742, 806, 868, 1378, 1484, 1612, 1643, 2756, 2821, 3286, 4823, 5642, 6572, 9646, 11284, 11501, 19292, 21359, 23002, 42718, 46004, 85436, 143177, 149513, 286354, 299026, 572708, 598052, 1002239, 1861301, 2004478, 3722602, 4008956, 4438487, 7445204, 7588381, 8876974, 13029107, 15176762, 17753948, 26058214, 30353524, 31069409, 52116428, 53118667, 57700331, 62138818, 98648953, 106237334, 115400662, 124277636, 197297906, 212474668, 230801324, 235239811, 394595812, 403902317, 470479622, 690542671, 807804634, 940959244, 1381085342, 1615609268, 1646678677, 2762170684, 3058117543, 3293357354, 6116235086, 6586714708, 12232470172, 21406822801, 42813645602, 85627291204]

約数ペア:

[(1, 85627291204), (2, 42813645602), (4, 21406822801), (7, 12232470172), (13, 6586714708), (14, 6116235086), (26, 3293357354), (28, 3058117543), (31, 2762170684), (52, 1646678677), (53, 1615609268), (62, 1381085342), (91, 940959244), (106, 807804634), (124, 690542671), (182, 470479622), (212, 403902317), (217, 394595812), (364, 235239811), (371, 230801324), (403, 212474668), (434, 197297906), (689, 124277636), (742, 115400662), (806, 106237334), (868, 98648953), (1378, 62138818), (1484, 57700331), (1612, 53118667), (1643, 52116428), (2756, 31069409), (2821, 30353524), (3286, 26058214), (4823, 17753948), (5642, 15176762), (6572, 13029107), (9646, 8876974), (11284, 7588381), (11501, 7445204), (19292, 4438487), (21359, 4008956), (23002, 3722602), (42718, 2004478), (46004, 1861301), (85436, 1002239), (143177, 598052), (149513, 572708), (286354, 299026)]