74900790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6553}}^1$

素因数の和:6693

約数の個数: 48

約数和(自身を含む): 196305408

約数和(自身を除く): 121404618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6553, 11430, 13106, 19659, 32765, 39318, 58977, 65530, 98295, 117954, 196590, 294885, 589770, 832231, 1664462, 2496693, 4161155, 4993386, 7490079, 8322310, 12483465, 14980158, 24966930, 37450395, 74900790]

約数ペア:

[(1, 74900790), (2, 37450395), (3, 24966930), (5, 14980158), (6, 12483465), (9, 8322310), (10, 7490079), (15, 4993386), (18, 4161155), (30, 2496693), (45, 1664462), (90, 832231), (127, 589770), (254, 294885), (381, 196590), (635, 117954), (762, 98295), (1143, 65530), (1270, 58977), (1905, 39318), (2286, 32765), (3810, 19659), (5715, 13106), (6553, 11430)]