78613542

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 212360616

約数和(自身を除く): 133747074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 107, 119, 126, 147, 153, 214, 238, 294, 306, 321, 343, 357, 441, 642, 686, 714, 749, 833, 882, 963, 1029, 1071, 1498, 1666, 1819, 1926, 2058, 2142, 2247, 2401, 2499, 3087, 3638, 4494, 4802, 4998, 5243, 5457, 5831, 6174, 6741, 7203, 7497, 10486, 10914, 11662, 12733, 13482, 14406, 14994, 15729, 16371, 17493, 21609, 25466, 31458, 32742, 34986, 36701, 38199, 40817, 43218, 47187, 52479, 73402, 76398, 81634, 89131, 94374, 104958, 110103, 114597, 122451, 178262, 220206, 229194, 244902, 256907, 267393, 330309, 367353, 513814, 534786, 623917, 660618, 734706, 770721, 802179, 1247834, 1541442, 1604358, 1871751, 2312163, 3743502, 4367419, 4624326, 5615253, 8734838, 11230506, 13102257, 26204514, 39306771, 78613542]

約数ペア:

[(1, 78613542), (2, 39306771), (3, 26204514), (6, 13102257), (7, 11230506), (9, 8734838), (14, 5615253), (17, 4624326), (18, 4367419), (21, 3743502), (34, 2312163), (42, 1871751), (49, 1604358), (51, 1541442), (63, 1247834), (98, 802179), (102, 770721), (107, 734706), (119, 660618), (126, 623917), (147, 534786), (153, 513814), (214, 367353), (238, 330309), (294, 267393), (306, 256907), (321, 244902), (343, 229194), (357, 220206), (441, 178262), (642, 122451), (686, 114597), (714, 110103), (749, 104958), (833, 94374), (882, 89131), (963, 81634), (1029, 76398), (1071, 73402), (1498, 52479), (1666, 47187), (1819, 43218), (1926, 40817), (2058, 38199), (2142, 36701), (2247, 34986), (2401, 32742), (2499, 31458), (3087, 25466), (3638, 21609), (4494, 17493), (4802, 16371), (4998, 15729), (5243, 14994), (5457, 14406), (5831, 13482), (6174, 12733), (6741, 11662), (7203, 10914), (7497, 10486)]