31837736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 73716480

約数和(自身を除く): 41878744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 631, 742, 901, 952, 1262, 1484, 1802, 2524, 2968, 3604, 4417, 5048, 6307, 7208, 8834, 10727, 12614, 17668, 21454, 25228, 33443, 35336, 42908, 50456, 66886, 75089, 85816, 133772, 150178, 234101, 267544, 300356, 468202, 568531, 600712, 936404, 1137062, 1872808, 2274124, 3979717, 4548248, 7959434, 15918868, 31837736]

約数ペア:

[(1, 31837736), (2, 15918868), (4, 7959434), (7, 4548248), (8, 3979717), (14, 2274124), (17, 1872808), (28, 1137062), (34, 936404), (53, 600712), (56, 568531), (68, 468202), (106, 300356), (119, 267544), (136, 234101), (212, 150178), (238, 133772), (371, 85816), (424, 75089), (476, 66886), (631, 50456), (742, 42908), (901, 35336), (952, 33443), (1262, 25228), (1484, 21454), (1802, 17668), (2524, 12614), (2968, 10727), (3604, 8834), (4417, 7208), (5048, 6307)]