66993050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 132699840

約数和(自身を除く): 65706790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 190, 194, 475, 485, 727, 950, 970, 1454, 1843, 2425, 3635, 3686, 4850, 7270, 9215, 13813, 18175, 18430, 27626, 36350, 46075, 69065, 70519, 92150, 138130, 141038, 345325, 352595, 690650, 705190, 1339861, 1762975, 2679722, 3525950, 6699305, 13398610, 33496525, 66993050]

約数ペア:

[(1, 66993050), (2, 33496525), (5, 13398610), (10, 6699305), (19, 3525950), (25, 2679722), (38, 1762975), (50, 1339861), (95, 705190), (97, 690650), (190, 352595), (194, 345325), (475, 141038), (485, 138130), (727, 92150), (950, 70519), (970, 69065), (1454, 46075), (1843, 36350), (2425, 27626), (3635, 18430), (3686, 18175), (4850, 13813), (7270, 9215)]