79374564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5689

約数の個数: 72

約数和(自身を含む): 221719680

約数和(自身を除く): 142345116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 5639, 7038, 11278, 14076, 16917, 22556, 33834, 50751, 67668, 95863, 101502, 129697, 191726, 203004, 259394, 287589, 383452, 389091, 518788, 575178, 778182, 862767, 1150356, 1167273, 1556364, 1725534, 2204849, 2334546, 3451068, 4409698, 4669092, 6614547, 8819396, 13229094, 19843641, 26458188, 39687282, 79374564]

約数ペア:

[(1, 79374564), (2, 39687282), (3, 26458188), (4, 19843641), (6, 13229094), (9, 8819396), (12, 6614547), (17, 4669092), (18, 4409698), (23, 3451068), (34, 2334546), (36, 2204849), (46, 1725534), (51, 1556364), (68, 1167273), (69, 1150356), (92, 862767), (102, 778182), (138, 575178), (153, 518788), (204, 389091), (207, 383452), (276, 287589), (306, 259394), (391, 203004), (414, 191726), (612, 129697), (782, 101502), (828, 95863), (1173, 67668), (1564, 50751), (2346, 33834), (3519, 22556), (4692, 16917), (5639, 14076), (7038, 11278)]