67703778

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 150331896

約数和(自身を除く): 82628118

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 197, 313, 366, 394, 549, 591, 626, 939, 1098, 1182, 1773, 1878, 2817, 3546, 5634, 12017, 19093, 24034, 36051, 38186, 57279, 61661, 72102, 108153, 114558, 123322, 171837, 184983, 216306, 343674, 369966, 554949, 1109898, 3761321, 7522642, 11283963, 22567926, 33851889, 67703778]

約数ペア:

[(1, 67703778), (2, 33851889), (3, 22567926), (6, 11283963), (9, 7522642), (18, 3761321), (61, 1109898), (122, 554949), (183, 369966), (197, 343674), (313, 216306), (366, 184983), (394, 171837), (549, 123322), (591, 114558), (626, 108153), (939, 72102), (1098, 61661), (1182, 57279), (1773, 38186), (1878, 36051), (2817, 24034), (3546, 19093), (5634, 12017)]