80857104

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{2003}}^1$

素因数の和:2072

約数の個数: 60

約数和(自身を含む): 216440016

約数和(自身を除く): 135582912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 841, 1392, 1682, 2003, 2523, 3364, 4006, 5046, 6009, 6728, 8012, 10092, 12018, 13456, 16024, 20184, 24036, 32048, 40368, 48072, 58087, 96144, 116174, 174261, 232348, 348522, 464696, 697044, 929392, 1394088, 1684523, 2788176, 3369046, 5053569, 6738092, 10107138, 13476184, 20214276, 26952368, 40428552, 80857104]

約数ペア:

[(1, 80857104), (2, 40428552), (3, 26952368), (4, 20214276), (6, 13476184), (8, 10107138), (12, 6738092), (16, 5053569), (24, 3369046), (29, 2788176), (48, 1684523), (58, 1394088), (87, 929392), (116, 697044), (174, 464696), (232, 348522), (348, 232348), (464, 174261), (696, 116174), (841, 96144), (1392, 58087), (1682, 48072), (2003, 40368), (2523, 32048), (3364, 24036), (4006, 20184), (5046, 16024), (6009, 13456), (6728, 12018), (8012, 10092)]