3213612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 8845200

約数和(自身を除く): 5631588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 89, 102, 118, 153, 177, 178, 204, 236, 267, 306, 354, 356, 531, 534, 612, 708, 801, 1003, 1062, 1068, 1513, 1602, 2006, 2124, 3009, 3026, 3204, 4012, 4539, 5251, 6018, 6052, 9027, 9078, 10502, 12036, 13617, 15753, 18054, 18156, 21004, 27234, 31506, 36108, 47259, 54468, 63012, 89267, 94518, 178534, 189036, 267801, 357068, 535602, 803403, 1071204, 1606806, 3213612]

約数ペア:

[(1, 3213612), (2, 1606806), (3, 1071204), (4, 803403), (6, 535602), (9, 357068), (12, 267801), (17, 189036), (18, 178534), (34, 94518), (36, 89267), (51, 63012), (59, 54468), (68, 47259), (89, 36108), (102, 31506), (118, 27234), (153, 21004), (177, 18156), (178, 18054), (204, 15753), (236, 13617), (267, 12036), (306, 10502), (354, 9078), (356, 9027), (531, 6052), (534, 6018), (612, 5251), (708, 4539), (801, 4012), (1003, 3204), (1062, 3026), (1068, 3009), (1513, 2124), (1602, 2006)]