79883916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 139214964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1319, 1442, 2163, 2638, 2884, 3957, 4326, 5047, 5276, 7914, 8652, 9233, 10094, 15141, 15828, 18466, 20188, 27699, 30282, 36932, 55398, 60564, 64631, 110796, 129262, 135857, 193893, 258524, 271714, 387786, 407571, 543428, 775572, 815142, 950999, 1630284, 1901998, 2852997, 3803996, 5705994, 6656993, 11411988, 13313986, 19970979, 26627972, 39941958, 79883916]

約数ペア:

[(1, 79883916), (2, 39941958), (3, 26627972), (4, 19970979), (6, 13313986), (7, 11411988), (12, 6656993), (14, 5705994), (21, 3803996), (28, 2852997), (42, 1901998), (49, 1630284), (84, 950999), (98, 815142), (103, 775572), (147, 543428), (196, 407571), (206, 387786), (294, 271714), (309, 258524), (412, 193893), (588, 135857), (618, 129262), (721, 110796), (1236, 64631), (1319, 60564), (1442, 55398), (2163, 36932), (2638, 30282), (2884, 27699), (3957, 20188), (4326, 18466), (5047, 15828), (5276, 15141), (7914, 10094), (8652, 9233)]