61621924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 141295616

約数和(自身を除く): 79673692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 52, 62, 86, 91, 124, 127, 172, 182, 217, 254, 301, 364, 403, 434, 508, 559, 602, 806, 868, 889, 1118, 1204, 1333, 1612, 1651, 1778, 2236, 2666, 2821, 3302, 3556, 3913, 3937, 5332, 5461, 5642, 6604, 7826, 7874, 9331, 10922, 11284, 11557, 15652, 15748, 17329, 18662, 21844, 23114, 27559, 34658, 37324, 38227, 46228, 51181, 55118, 69316, 70993, 76454, 102362, 110236, 121303, 141986, 152908, 169291, 204724, 242606, 283972, 338582, 358267, 485212, 496951, 677164, 716534, 993902, 1185037, 1433068, 1987804, 2200783, 2370074, 4401566, 4740148, 8803132, 15405481, 30810962, 61621924]

約数ペア:

[(1, 61621924), (2, 30810962), (4, 15405481), (7, 8803132), (13, 4740148), (14, 4401566), (26, 2370074), (28, 2200783), (31, 1987804), (43, 1433068), (52, 1185037), (62, 993902), (86, 716534), (91, 677164), (124, 496951), (127, 485212), (172, 358267), (182, 338582), (217, 283972), (254, 242606), (301, 204724), (364, 169291), (403, 152908), (434, 141986), (508, 121303), (559, 110236), (602, 102362), (806, 76454), (868, 70993), (889, 69316), (1118, 55118), (1204, 51181), (1333, 46228), (1612, 38227), (1651, 37324), (1778, 34658), (2236, 27559), (2666, 23114), (2821, 21844), (3302, 18662), (3556, 17329), (3913, 15748), (3937, 15652), (5332, 11557), (5461, 11284), (5642, 10922), (6604, 9331), (7826, 7874)]