87595668

素因数分解:

$2^2\times 3^5\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 231215712

約数和(自身を除く): 143620044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 243, 324, 397, 454, 486, 681, 794, 908, 972, 1191, 1362, 1588, 2043, 2382, 2724, 3573, 4086, 4764, 6129, 7146, 8172, 10719, 12258, 14292, 18387, 21438, 24516, 32157, 36774, 42876, 55161, 64314, 73548, 90119, 96471, 110322, 128628, 180238, 192942, 220644, 270357, 360476, 385884, 540714, 811071, 1081428, 1622142, 2433213, 3244284, 4866426, 7299639, 9732852, 14599278, 21898917, 29198556, 43797834, 87595668]

約数ペア:

[(1, 87595668), (2, 43797834), (3, 29198556), (4, 21898917), (6, 14599278), (9, 9732852), (12, 7299639), (18, 4866426), (27, 3244284), (36, 2433213), (54, 1622142), (81, 1081428), (108, 811071), (162, 540714), (227, 385884), (243, 360476), (324, 270357), (397, 220644), (454, 192942), (486, 180238), (681, 128628), (794, 110322), (908, 96471), (972, 90119), (1191, 73548), (1362, 64314), (1588, 55161), (2043, 42876), (2382, 36774), (2724, 32157), (3573, 24516), (4086, 21438), (4764, 18387), (6129, 14292), (7146, 12258), (8172, 10719)]