65421036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^3\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 173683328

約数和(自身を除く): 108262292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 961, 1098, 1116, 1891, 1922, 2196, 2883, 3782, 3844, 5673, 5766, 7564, 8649, 11346, 11532, 17019, 17298, 22692, 29791, 34038, 34596, 58621, 59582, 68076, 89373, 117242, 119164, 175863, 178746, 234484, 268119, 351726, 357492, 527589, 536238, 703452, 1055178, 1072476, 1817251, 2110356, 3634502, 5451753, 7269004, 10903506, 16355259, 21807012, 32710518, 65421036]

約数ペア:

[(1, 65421036), (2, 32710518), (3, 21807012), (4, 16355259), (6, 10903506), (9, 7269004), (12, 5451753), (18, 3634502), (31, 2110356), (36, 1817251), (61, 1072476), (62, 1055178), (93, 703452), (122, 536238), (124, 527589), (183, 357492), (186, 351726), (244, 268119), (279, 234484), (366, 178746), (372, 175863), (549, 119164), (558, 117242), (732, 89373), (961, 68076), (1098, 59582), (1116, 58621), (1891, 34596), (1922, 34038), (2196, 29791), (2883, 22692), (3782, 17298), (3844, 17019), (5673, 11532), (5766, 11346), (7564, 8649)]