71905614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3425

約数の個数: 64

約数和(自身を含む): 174908160

約数和(自身を除く): 103002546

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3373, 3553, 6746, 7106, 10119, 10659, 20238, 21318, 37103, 57341, 64087, 74206, 111309, 114682, 128174, 172023, 192261, 222618, 344046, 384522, 630751, 704957, 1089479, 1261502, 1409914, 1892253, 2114871, 2178958, 3268437, 3784506, 4229742, 6536874, 11984269, 23968538, 35952807, 71905614]

約数ペア:

[(1, 71905614), (2, 35952807), (3, 23968538), (6, 11984269), (11, 6536874), (17, 4229742), (19, 3784506), (22, 3268437), (33, 2178958), (34, 2114871), (38, 1892253), (51, 1409914), (57, 1261502), (66, 1089479), (102, 704957), (114, 630751), (187, 384522), (209, 344046), (323, 222618), (374, 192261), (418, 172023), (561, 128174), (627, 114682), (646, 111309), (969, 74206), (1122, 64087), (1254, 57341), (1938, 37103), (3373, 21318), (3553, 20238), (6746, 10659), (7106, 10119)]