83020788

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 228080160

約数和(自身を除く): 145059372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 81, 86, 101, 108, 118, 129, 162, 172, 177, 202, 236, 258, 303, 324, 354, 387, 404, 516, 531, 606, 708, 774, 909, 1062, 1161, 1212, 1548, 1593, 1818, 2124, 2322, 2537, 2727, 3186, 3483, 3636, 4343, 4644, 4779, 5074, 5454, 5959, 6372, 6966, 7611, 8181, 8686, 9558, 10148, 10908, 11918, 13029, 13932, 15222, 16362, 17372, 17877, 19116, 22833, 23836, 26058, 30444, 32724, 35754, 39087, 45666, 52116, 53631, 68499, 71508, 78174, 91332, 107262, 117261, 136998, 156348, 160893, 205497, 214524, 234522, 256237, 273996, 321786, 351783, 410994, 469044, 482679, 512474, 643572, 703566, 768711, 821988, 965358, 1024948, 1407132, 1537422, 1930716, 2306133, 3074844, 4612266, 6918399, 9224532, 13836798, 20755197, 27673596, 41510394, 83020788]

約数ペア:

[(1, 83020788), (2, 41510394), (3, 27673596), (4, 20755197), (6, 13836798), (9, 9224532), (12, 6918399), (18, 4612266), (27, 3074844), (36, 2306133), (43, 1930716), (54, 1537422), (59, 1407132), (81, 1024948), (86, 965358), (101, 821988), (108, 768711), (118, 703566), (129, 643572), (162, 512474), (172, 482679), (177, 469044), (202, 410994), (236, 351783), (258, 321786), (303, 273996), (324, 256237), (354, 234522), (387, 214524), (404, 205497), (516, 160893), (531, 156348), (606, 136998), (708, 117261), (774, 107262), (909, 91332), (1062, 78174), (1161, 71508), (1212, 68499), (1548, 53631), (1593, 52116), (1818, 45666), (2124, 39087), (2322, 35754), (2537, 32724), (2727, 30444), (3186, 26058), (3483, 23836), (3636, 22833), (4343, 19116), (4644, 17877), (4779, 17372), (5074, 16362), (5454, 15222), (5959, 13932), (6372, 13029), (6966, 11918), (7611, 10908), (8181, 10148), (8686, 9558)]