79673265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 167738688

約数和(自身を除く): 88065423

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 1035, 1127, 1449, 1571, 2205, 2415, 3381, 4713, 5635, 7245, 7855, 10143, 10997, 14139, 16905, 23565, 32991, 36133, 50715, 54985, 70695, 76979, 98973, 108399, 164955, 180665, 230937, 252931, 325197, 384895, 494865, 541995, 692811, 758793, 1154685, 1264655, 1625985, 1770517, 2276379, 3464055, 3793965, 5311551, 8852585, 11381895, 15934653, 26557755, 79673265]

約数ペア:

[(1, 79673265), (3, 26557755), (5, 15934653), (7, 11381895), (9, 8852585), (15, 5311551), (21, 3793965), (23, 3464055), (35, 2276379), (45, 1770517), (49, 1625985), (63, 1264655), (69, 1154685), (105, 758793), (115, 692811), (147, 541995), (161, 494865), (207, 384895), (245, 325197), (315, 252931), (345, 230937), (441, 180665), (483, 164955), (735, 108399), (805, 98973), (1035, 76979), (1127, 70695), (1449, 54985), (1571, 50715), (2205, 36133), (2415, 32991), (3381, 23565), (4713, 16905), (5635, 14139), (7245, 10997), (7855, 10143)]