65678718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 72

約数和(自身を含む): 162530712

約数和(自身を除く): 96851994

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 773, 833, 867, 1546, 1666, 1734, 2023, 2319, 2499, 4046, 4638, 4998, 5411, 6069, 10822, 12138, 13141, 14161, 16233, 26282, 28322, 32466, 37877, 39423, 42483, 75754, 78846, 84966, 91987, 113631, 183974, 223397, 227262, 275961, 446794, 551922, 643909, 670191, 1287818, 1340382, 1563779, 1931727, 3127558, 3863454, 4691337, 9382674, 10946453, 21892906, 32839359, 65678718]

約数ペア:

[(1, 65678718), (2, 32839359), (3, 21892906), (6, 10946453), (7, 9382674), (14, 4691337), (17, 3863454), (21, 3127558), (34, 1931727), (42, 1563779), (49, 1340382), (51, 1287818), (98, 670191), (102, 643909), (119, 551922), (147, 446794), (238, 275961), (289, 227262), (294, 223397), (357, 183974), (578, 113631), (714, 91987), (773, 84966), (833, 78846), (867, 75754), (1546, 42483), (1666, 39423), (1734, 37877), (2023, 32466), (2319, 28322), (2499, 26282), (4046, 16233), (4638, 14161), (4998, 13141), (5411, 12138), (6069, 10822)]