77097618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19419

約数の個数: 48

約数和(自身を含む): 190486296

約数和(自身を除く): 113388678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 19381, 38762, 58143, 116286, 174429, 251953, 329477, 348858, 503906, 658954, 755859, 988431, 1511718, 1976862, 2267577, 2965293, 4283201, 4535154, 5930586, 8566402, 12849603, 25699206, 38548809, 77097618]

約数ペア:

[(1, 77097618), (2, 38548809), (3, 25699206), (6, 12849603), (9, 8566402), (13, 5930586), (17, 4535154), (18, 4283201), (26, 2965293), (34, 2267577), (39, 1976862), (51, 1511718), (78, 988431), (102, 755859), (117, 658954), (153, 503906), (221, 348858), (234, 329477), (306, 251953), (442, 174429), (663, 116286), (1326, 58143), (1989, 38762), (3978, 19381)]