68318070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 175525056

約数和(自身を除く): 107206986

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1381, 1455, 1649, 2762, 2910, 3298, 4143, 4947, 6905, 8245, 8286, 9894, 13810, 16490, 20715, 23477, 24735, 41430, 46954, 49470, 70431, 117385, 133957, 140862, 234770, 267914, 352155, 401871, 669785, 704310, 803742, 1339570, 2009355, 2277269, 4018710, 4554538, 6831807, 11386345, 13663614, 22772690, 34159035, 68318070]

約数ペア:

[(1, 68318070), (2, 34159035), (3, 22772690), (5, 13663614), (6, 11386345), (10, 6831807), (15, 4554538), (17, 4018710), (30, 2277269), (34, 2009355), (51, 1339570), (85, 803742), (97, 704310), (102, 669785), (170, 401871), (194, 352155), (255, 267914), (291, 234770), (485, 140862), (510, 133957), (582, 117385), (970, 70431), (1381, 49470), (1455, 46954), (1649, 41430), (2762, 24735), (2910, 23477), (3298, 20715), (4143, 16490), (4947, 13810), (6905, 9894), (8245, 8286)]