73493992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3826

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 97966808

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 3779, 4862, 7558, 9724, 15116, 19448, 30232, 41569, 49127, 64243, 83138, 98254, 128486, 166276, 196508, 256972, 332552, 393016, 513944, 540397, 706673, 835159, 1080794, 1413346, 1670318, 2161588, 2826692, 3340636, 4323176, 5653384, 6681272, 9186749, 18373498, 36746996, 73493992]

約数ペア:

[(1, 73493992), (2, 36746996), (4, 18373498), (8, 9186749), (11, 6681272), (13, 5653384), (17, 4323176), (22, 3340636), (26, 2826692), (34, 2161588), (44, 1670318), (52, 1413346), (68, 1080794), (88, 835159), (104, 706673), (136, 540397), (143, 513944), (187, 393016), (221, 332552), (286, 256972), (374, 196508), (442, 166276), (572, 128486), (748, 98254), (884, 83138), (1144, 64243), (1496, 49127), (1768, 41569), (2431, 30232), (3779, 19448), (4862, 15116), (7558, 9724)]