67237390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 74596850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 265, 418, 530, 583, 607, 1007, 1045, 1166, 1214, 2014, 2090, 2915, 3035, 5035, 5830, 6070, 6677, 10070, 11077, 11533, 13354, 22154, 23066, 32171, 33385, 55385, 57665, 64342, 66770, 110770, 115330, 126863, 160855, 253726, 321710, 353881, 611249, 634315, 707762, 1222498, 1268630, 1769405, 3056245, 3538810, 6112490, 6723739, 13447478, 33618695, 67237390]

約数ペア:

[(1, 67237390), (2, 33618695), (5, 13447478), (10, 6723739), (11, 6112490), (19, 3538810), (22, 3056245), (38, 1769405), (53, 1268630), (55, 1222498), (95, 707762), (106, 634315), (110, 611249), (190, 353881), (209, 321710), (265, 253726), (418, 160855), (530, 126863), (583, 115330), (607, 110770), (1007, 66770), (1045, 64342), (1166, 57665), (1214, 55385), (2014, 33385), (2090, 32171), (2915, 23066), (3035, 22154), (5035, 13354), (5830, 11533), (6070, 11077), (6677, 10070)]