31320696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4140

約数の個数: 64

約数和(自身を含む): 88387200

約数和(自身を除く): 57066504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 4091, 7656, 8182, 12273, 16364, 24546, 32728, 45001, 49092, 90002, 98184, 118639, 135003, 180004, 237278, 270006, 355917, 360008, 474556, 540012, 711834, 949112, 1080024, 1305029, 1423668, 2610058, 2847336, 3915087, 5220116, 7830174, 10440232, 15660348, 31320696]

約数ペア:

[(1, 31320696), (2, 15660348), (3, 10440232), (4, 7830174), (6, 5220116), (8, 3915087), (11, 2847336), (12, 2610058), (22, 1423668), (24, 1305029), (29, 1080024), (33, 949112), (44, 711834), (58, 540012), (66, 474556), (87, 360008), (88, 355917), (116, 270006), (132, 237278), (174, 180004), (232, 135003), (264, 118639), (319, 98184), (348, 90002), (638, 49092), (696, 45001), (957, 32728), (1276, 24546), (1914, 16364), (2552, 12273), (3828, 8182), (4091, 7656)]