75278616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 216480000

約数和(自身を除く): 141201384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2749, 3423, 3912, 4564, 5498, 6846, 8247, 9128, 10996, 13692, 16494, 19243, 21992, 27384, 32988, 38486, 57729, 65976, 76972, 115458, 153944, 230916, 448087, 461832, 896174, 1344261, 1792348, 2688522, 3136609, 3584696, 5377044, 6273218, 9409827, 10754088, 12546436, 18819654, 25092872, 37639308, 75278616]

約数ペア:

[(1, 75278616), (2, 37639308), (3, 25092872), (4, 18819654), (6, 12546436), (7, 10754088), (8, 9409827), (12, 6273218), (14, 5377044), (21, 3584696), (24, 3136609), (28, 2688522), (42, 1792348), (56, 1344261), (84, 896174), (163, 461832), (168, 448087), (326, 230916), (489, 153944), (652, 115458), (978, 76972), (1141, 65976), (1304, 57729), (1956, 38486), (2282, 32988), (2749, 27384), (3423, 21992), (3912, 19243), (4564, 16494), (5498, 13692), (6846, 10996), (8247, 9128)]