72807012

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11827}}^1$

素因数の和:11862

約数の個数: 60

約数和(自身を含む): 200366320

約数和(自身を除く): 127559308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11827, 23654, 35481, 47308, 70962, 106443, 141924, 212886, 224713, 319329, 425772, 449426, 638658, 674139, 898852, 957987, 1277316, 1348278, 1915974, 2022417, 2696556, 3831948, 4044834, 6067251, 8089668, 12134502, 18201753, 24269004, 36403506, 72807012]

約数ペア:

[(1, 72807012), (2, 36403506), (3, 24269004), (4, 18201753), (6, 12134502), (9, 8089668), (12, 6067251), (18, 4044834), (19, 3831948), (27, 2696556), (36, 2022417), (38, 1915974), (54, 1348278), (57, 1277316), (76, 957987), (81, 898852), (108, 674139), (114, 638658), (162, 449426), (171, 425772), (228, 319329), (324, 224713), (342, 212886), (513, 141924), (684, 106443), (1026, 70962), (1539, 47308), (2052, 35481), (3078, 23654), (6156, 11827)]