87761772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 269068800

約数和(自身を除く): 181307028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 4003, 5481, 7308, 8006, 10962, 12009, 16012, 21924, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 108081, 112084, 116087, 144108, 168126, 216162, 232174, 252189, 336252, 348261, 432324, 464348, 504378, 696522, 756567, 812609, 1008756, 1044783, 1393044, 1513134, 1625218, 2089566, 2437827, 3026268, 3134349, 3250436, 4179132, 4875654, 6268698, 7313481, 9751308, 12537396, 14626962, 21940443, 29253924, 43880886, 87761772]

約数ペア:

[(1, 87761772), (2, 43880886), (3, 29253924), (4, 21940443), (6, 14626962), (7, 12537396), (9, 9751308), (12, 7313481), (14, 6268698), (18, 4875654), (21, 4179132), (27, 3250436), (28, 3134349), (29, 3026268), (36, 2437827), (42, 2089566), (54, 1625218), (58, 1513134), (63, 1393044), (84, 1044783), (87, 1008756), (108, 812609), (116, 756567), (126, 696522), (174, 504378), (189, 464348), (203, 432324), (252, 348261), (261, 336252), (348, 252189), (378, 232174), (406, 216162), (522, 168126), (609, 144108), (756, 116087), (783, 112084), (812, 108081), (1044, 84063), (1218, 72054), (1566, 56042), (1827, 48036), (2436, 36027), (3132, 28021), (3654, 24018), (4003, 21924), (5481, 16012), (7308, 12009), (8006, 10962)]