85384936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6218

約数の個数: 64

約数和(自身を含む): 207446400

約数和(自身を除く): 122061464

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6173, 6916, 12346, 13832, 24692, 43211, 49384, 80249, 86422, 117287, 160498, 172844, 234574, 320996, 345688, 469148, 561743, 641992, 821009, 938296, 1123486, 1524731, 1642018, 2246972, 3049462, 3284036, 4493944, 6098924, 6568072, 10673117, 12197848, 21346234, 42692468, 85384936]

約数ペア:

[(1, 85384936), (2, 42692468), (4, 21346234), (7, 12197848), (8, 10673117), (13, 6568072), (14, 6098924), (19, 4493944), (26, 3284036), (28, 3049462), (38, 2246972), (52, 1642018), (56, 1524731), (76, 1123486), (91, 938296), (104, 821009), (133, 641992), (152, 561743), (182, 469148), (247, 345688), (266, 320996), (364, 234574), (494, 172844), (532, 160498), (728, 117287), (988, 86422), (1064, 80249), (1729, 49384), (1976, 43211), (3458, 24692), (6173, 13832), (6916, 12346)]