89216204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 207799200

約数和(自身を除く): 118582996

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1549, 1694, 2057, 2618, 3098, 3388, 4114, 5236, 6196, 8228, 10843, 14399, 17039, 21686, 26333, 28798, 34078, 43372, 52666, 57596, 68156, 105332, 119273, 184331, 187429, 238546, 289663, 368662, 374858, 477092, 579326, 737324, 749716, 1158652, 1312003, 2027641, 2624006, 3186293, 4055282, 5248012, 6372586, 8110564, 12745172, 22304051, 44608102, 89216204]

約数ペア:

[(1, 89216204), (2, 44608102), (4, 22304051), (7, 12745172), (11, 8110564), (14, 6372586), (17, 5248012), (22, 4055282), (28, 3186293), (34, 2624006), (44, 2027641), (68, 1312003), (77, 1158652), (119, 749716), (121, 737324), (154, 579326), (187, 477092), (238, 374858), (242, 368662), (308, 289663), (374, 238546), (476, 187429), (484, 184331), (748, 119273), (847, 105332), (1309, 68156), (1549, 57596), (1694, 52666), (2057, 43372), (2618, 34078), (3098, 28798), (3388, 26333), (4114, 21686), (5236, 17039), (6196, 14399), (8228, 10843)]