129479004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 350859600

約数和(自身を除く): 221380596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2549, 2822, 2988, 4233, 5098, 5644, 7647, 8466, 10196, 12699, 15294, 16932, 22941, 25398, 30588, 43333, 45882, 50796, 86666, 91764, 129999, 173332, 211567, 259998, 389997, 423134, 519996, 634701, 779994, 846268, 1269402, 1559988, 1904103, 2538804, 3596639, 3808206, 7193278, 7616412, 10789917, 14386556, 21579834, 32369751, 43159668, 64739502, 129479004]

約数ペア:

[(1, 129479004), (2, 64739502), (3, 43159668), (4, 32369751), (6, 21579834), (9, 14386556), (12, 10789917), (17, 7616412), (18, 7193278), (34, 3808206), (36, 3596639), (51, 2538804), (68, 1904103), (83, 1559988), (102, 1269402), (153, 846268), (166, 779994), (204, 634701), (249, 519996), (306, 423134), (332, 389997), (498, 259998), (612, 211567), (747, 173332), (996, 129999), (1411, 91764), (1494, 86666), (2549, 50796), (2822, 45882), (2988, 43333), (4233, 30588), (5098, 25398), (5644, 22941), (7647, 16932), (8466, 15294), (10196, 12699)]