88510840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11833}}^1$

素因数の和:11872

約数の個数: 64

約数和(自身を含む): 230052960

約数和(自身を除く): 141542120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11833, 23666, 47332, 59165, 94664, 118330, 130163, 201161, 236660, 260326, 402322, 473320, 520652, 650815, 804644, 1005805, 1041304, 1301630, 1609288, 2011610, 2212771, 2603260, 4023220, 4425542, 5206520, 8046440, 8851084, 11063855, 17702168, 22127710, 44255420, 88510840]

約数ペア:

[(1, 88510840), (2, 44255420), (4, 22127710), (5, 17702168), (8, 11063855), (10, 8851084), (11, 8046440), (17, 5206520), (20, 4425542), (22, 4023220), (34, 2603260), (40, 2212771), (44, 2011610), (55, 1609288), (68, 1301630), (85, 1041304), (88, 1005805), (110, 804644), (136, 650815), (170, 520652), (187, 473320), (220, 402322), (340, 260326), (374, 236660), (440, 201161), (680, 130163), (748, 118330), (935, 94664), (1496, 59165), (1870, 47332), (3740, 23666), (7480, 11833)]