74575228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 99284612

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 182, 247, 263, 266, 287, 364, 494, 526, 532, 533, 574, 779, 988, 1052, 1066, 1148, 1558, 1729, 1841, 2132, 3116, 3419, 3458, 3682, 3731, 4997, 5453, 6838, 6916, 7364, 7462, 9994, 10127, 10783, 10906, 13676, 14924, 19988, 20254, 21566, 21812, 23933, 34979, 40508, 43132, 47866, 64961, 69958, 70889, 75481, 95732, 129922, 139916, 140179, 141778, 150962, 204877, 259844, 280358, 283556, 301924, 409754, 454727, 560716, 819508, 909454, 981253, 1434139, 1818908, 1962506, 2663401, 2868278, 3925012, 5326802, 5736556, 10653604, 18643807, 37287614, 74575228]

約数ペア:

[(1, 74575228), (2, 37287614), (4, 18643807), (7, 10653604), (13, 5736556), (14, 5326802), (19, 3925012), (26, 2868278), (28, 2663401), (38, 1962506), (41, 1818908), (52, 1434139), (76, 981253), (82, 909454), (91, 819508), (133, 560716), (164, 454727), (182, 409754), (247, 301924), (263, 283556), (266, 280358), (287, 259844), (364, 204877), (494, 150962), (526, 141778), (532, 140179), (533, 139916), (574, 129922), (779, 95732), (988, 75481), (1052, 70889), (1066, 69958), (1148, 64961), (1558, 47866), (1729, 43132), (1841, 40508), (2132, 34979), (3116, 23933), (3419, 21812), (3458, 21566), (3682, 20254), (3731, 19988), (4997, 14924), (5453, 13676), (6838, 10906), (6916, 10783), (7364, 10127), (7462, 9994)]