99989988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 96

約数和(自身を含む): 288288000

約数和(自身を除く): 188298012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 476, 588, 686, 714, 833, 1029, 1372, 1428, 1429, 1666, 2058, 2499, 2858, 3332, 4116, 4287, 4998, 5716, 5831, 8574, 9996, 10003, 11662, 17148, 17493, 20006, 23324, 24293, 30009, 34986, 40012, 48586, 60018, 69972, 70021, 72879, 97172, 120036, 140042, 145758, 170051, 210063, 280084, 291516, 340102, 420126, 490147, 510153, 680204, 840252, 980294, 1020306, 1190357, 1470441, 1960588, 2040612, 2380714, 2940882, 3571071, 4761428, 5881764, 7142142, 8332499, 14284284, 16664998, 24997497, 33329996, 49994994, 99989988]

約数ペア:

[(1, 99989988), (2, 49994994), (3, 33329996), (4, 24997497), (6, 16664998), (7, 14284284), (12, 8332499), (14, 7142142), (17, 5881764), (21, 4761428), (28, 3571071), (34, 2940882), (42, 2380714), (49, 2040612), (51, 1960588), (68, 1470441), (84, 1190357), (98, 1020306), (102, 980294), (119, 840252), (147, 680204), (196, 510153), (204, 490147), (238, 420126), (294, 340102), (343, 291516), (357, 280084), (476, 210063), (588, 170051), (686, 145758), (714, 140042), (833, 120036), (1029, 97172), (1372, 72879), (1428, 70021), (1429, 69972), (1666, 60018), (2058, 48586), (2499, 40012), (2858, 34986), (3332, 30009), (4116, 24293), (4287, 23324), (4998, 20006), (5716, 17493), (5831, 17148), (8574, 11662), (9996, 10003)]