36681988

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 80582040

約数和(自身を除く): 43900052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 109, 119, 196, 202, 218, 238, 404, 436, 476, 707, 763, 833, 1414, 1526, 1666, 1717, 1853, 2828, 3052, 3332, 3434, 3706, 4949, 5341, 6868, 7412, 9898, 10682, 11009, 12019, 12971, 19796, 21364, 22018, 24038, 25942, 44036, 48076, 51884, 77063, 84133, 90797, 154126, 168266, 181594, 187153, 308252, 336532, 363188, 374306, 539441, 748612, 1078882, 1310071, 2157764, 2620142, 5240284, 9170497, 18340994, 36681988]

約数ペア:

[(1, 36681988), (2, 18340994), (4, 9170497), (7, 5240284), (14, 2620142), (17, 2157764), (28, 1310071), (34, 1078882), (49, 748612), (68, 539441), (98, 374306), (101, 363188), (109, 336532), (119, 308252), (196, 187153), (202, 181594), (218, 168266), (238, 154126), (404, 90797), (436, 84133), (476, 77063), (707, 51884), (763, 48076), (833, 44036), (1414, 25942), (1526, 24038), (1666, 22018), (1717, 21364), (1853, 19796), (2828, 12971), (3052, 12019), (3332, 11009), (3434, 10682), (3706, 9898), (4949, 7412), (5341, 6868)]