70901236

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 154492800

約数和(自身を除く): 83591564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 241, 266, 316, 482, 532, 553, 931, 964, 1106, 1501, 1687, 1862, 2212, 3002, 3374, 3724, 3871, 4579, 6004, 6748, 7742, 9158, 10507, 11809, 15484, 18316, 19039, 21014, 23618, 32053, 38078, 42028, 47236, 64106, 73549, 76156, 128212, 133273, 147098, 224371, 266546, 294196, 361741, 448742, 533092, 723482, 897484, 932911, 1446964, 1865822, 2532187, 3731644, 5064374, 10128748, 17725309, 35450618, 70901236]

約数ペア:

[(1, 70901236), (2, 35450618), (4, 17725309), (7, 10128748), (14, 5064374), (19, 3731644), (28, 2532187), (38, 1865822), (49, 1446964), (76, 932911), (79, 897484), (98, 723482), (133, 533092), (158, 448742), (196, 361741), (241, 294196), (266, 266546), (316, 224371), (482, 147098), (532, 133273), (553, 128212), (931, 76156), (964, 73549), (1106, 64106), (1501, 47236), (1687, 42028), (1862, 38078), (2212, 32053), (3002, 23618), (3374, 21014), (3724, 19039), (3871, 18316), (4579, 15484), (6004, 11809), (6748, 10507), (7742, 9158)]