80697366932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1\times {\mathrm{2459}}^1$

素因数の和:3585

約数の個数: 96

約数和(自身を含む): 176007686400

約数和(自身を除く): 95310319468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1013, 1157, 1246, 2026, 2314, 2459, 2492, 4052, 4628, 4918, 7091, 8099, 9836, 13169, 14182, 16198, 17213, 26338, 28364, 31967, 32396, 34426, 52676, 63934, 68852, 90157, 92183, 127868, 180314, 184366, 218851, 223769, 360628, 368732, 437702, 447538, 631099, 875404, 895076, 1172041, 1262198, 1531957, 2344082, 2490967, 2524396, 2845063, 3063914, 4688164, 4981934, 5690126, 6127828, 8204287, 9963868, 11380252, 16408574, 17436769, 19915441, 32382571, 32817148, 34873538, 39830882, 64765142, 69747076, 79661764, 129530284, 221696063, 226677997, 443392126, 453355994, 886784252, 906711988, 1551872441, 2882048819, 3103744882, 5764097638, 6207489764, 11528195276, 20174341733, 40348683466, 80697366932]

約数ペア:

[(1, 80697366932), (2, 40348683466), (4, 20174341733), (7, 11528195276), (13, 6207489764), (14, 5764097638), (26, 3103744882), (28, 2882048819), (52, 1551872441), (89, 906711988), (91, 886784252), (178, 453355994), (182, 443392126), (356, 226677997), (364, 221696063), (623, 129530284), (1013, 79661764), (1157, 69747076), (1246, 64765142), (2026, 39830882), (2314, 34873538), (2459, 32817148), (2492, 32382571), (4052, 19915441), (4628, 17436769), (4918, 16408574), (7091, 11380252), (8099, 9963868), (9836, 8204287), (13169, 6127828), (14182, 5690126), (16198, 4981934), (17213, 4688164), (26338, 3063914), (28364, 2845063), (31967, 2524396), (32396, 2490967), (34426, 2344082), (52676, 1531957), (63934, 1262198), (68852, 1172041), (90157, 895076), (92183, 875404), (127868, 631099), (180314, 447538), (184366, 437702), (218851, 368732), (223769, 360628)]