23734851868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{6037}}^1$

素因数の和:7611

約数の個数: 72

約数和(自身を含む): 52076445792

約数和(自身を除く): 28341593924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1543, 2548, 3086, 6037, 6172, 10801, 12074, 20059, 21602, 24148, 40118, 42259, 43204, 75607, 78481, 80236, 84518, 140413, 151214, 156962, 169036, 280826, 295813, 302428, 313924, 549367, 561652, 591626, 982891, 1098734, 1183252, 1965782, 2197468, 3845569, 3931564, 7691138, 9315091, 15382276, 18630182, 37260364, 65205637, 121096183, 130411274, 242192366, 260822548, 456439459, 484384732, 847673281, 912878918, 1695346562, 1825757836, 3390693124, 5933712967, 11867425934, 23734851868]

約数ペア:

[(1, 23734851868), (2, 11867425934), (4, 5933712967), (7, 3390693124), (13, 1825757836), (14, 1695346562), (26, 912878918), (28, 847673281), (49, 484384732), (52, 456439459), (91, 260822548), (98, 242192366), (182, 130411274), (196, 121096183), (364, 65205637), (637, 37260364), (1274, 18630182), (1543, 15382276), (2548, 9315091), (3086, 7691138), (6037, 3931564), (6172, 3845569), (10801, 2197468), (12074, 1965782), (20059, 1183252), (21602, 1098734), (24148, 982891), (40118, 591626), (42259, 561652), (43204, 549367), (75607, 313924), (78481, 302428), (80236, 295813), (84518, 280826), (140413, 169036), (151214, 156962)]