74919312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 233262848

約数和(自身を除く): 158343536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1291, 1488, 1612, 1872, 2232, 2418, 2582, 3224, 3627, 3873, 4464, 4836, 5164, 6448, 7254, 7746, 9672, 10328, 11619, 14508, 15492, 16783, 19344, 20656, 23238, 29016, 30984, 33566, 40021, 46476, 50349, 58032, 61968, 67132, 80042, 92952, 100698, 120063, 134264, 151047, 160084, 185904, 201396, 240126, 268528, 302094, 320168, 360189, 402792, 480252, 520273, 604188, 640336, 720378, 805584, 960504, 1040546, 1208376, 1440756, 1560819, 1921008, 2081092, 2416752, 2881512, 3121638, 4162184, 4682457, 5763024, 6243276, 8324368, 9364914, 12486552, 18729828, 24973104, 37459656, 74919312]

約数ペア:

[(1, 74919312), (2, 37459656), (3, 24973104), (4, 18729828), (6, 12486552), (8, 9364914), (9, 8324368), (12, 6243276), (13, 5763024), (16, 4682457), (18, 4162184), (24, 3121638), (26, 2881512), (31, 2416752), (36, 2081092), (39, 1921008), (48, 1560819), (52, 1440756), (62, 1208376), (72, 1040546), (78, 960504), (93, 805584), (104, 720378), (117, 640336), (124, 604188), (144, 520273), (156, 480252), (186, 402792), (208, 360189), (234, 320168), (248, 302094), (279, 268528), (312, 240126), (372, 201396), (403, 185904), (468, 160084), (496, 151047), (558, 134264), (624, 120063), (744, 100698), (806, 92952), (936, 80042), (1116, 67132), (1209, 61968), (1291, 58032), (1488, 50349), (1612, 46476), (1872, 40021), (2232, 33566), (2418, 30984), (2582, 29016), (3224, 23238), (3627, 20656), (3873, 19344), (4464, 16783), (4836, 15492), (5164, 14508), (6448, 11619), (7254, 10328), (7746, 9672)]