66225078

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 147504240

約数和(自身を除く): 81279162

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 534, 603, 617, 801, 1206, 1234, 1602, 1851, 3702, 5553, 5963, 11106, 11926, 17889, 35778, 41339, 53667, 54913, 82678, 107334, 109826, 124017, 164739, 248034, 329478, 372051, 494217, 744102, 988434, 3679171, 7358342, 11037513, 22075026, 33112539, 66225078]

約数ペア:

[(1, 66225078), (2, 33112539), (3, 22075026), (6, 11037513), (9, 7358342), (18, 3679171), (67, 988434), (89, 744102), (134, 494217), (178, 372051), (201, 329478), (267, 248034), (402, 164739), (534, 124017), (603, 109826), (617, 107334), (801, 82678), (1206, 54913), (1234, 53667), (1602, 41339), (1851, 35778), (3702, 17889), (5553, 11926), (5963, 11106)]