90735444

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11917

約数の個数: 48

約数和(自身を含む): 238573440

約数和(自身を除く): 147837996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11833, 23666, 35499, 47332, 70998, 106497, 141996, 212994, 319491, 425988, 638982, 840143, 1277964, 1680286, 2520429, 3360572, 5040858, 7561287, 10081716, 15122574, 22683861, 30245148, 45367722, 90735444]

約数ペア:

[(1, 90735444), (2, 45367722), (3, 30245148), (4, 22683861), (6, 15122574), (9, 10081716), (12, 7561287), (18, 5040858), (27, 3360572), (36, 2520429), (54, 1680286), (71, 1277964), (108, 840143), (142, 638982), (213, 425988), (284, 319491), (426, 212994), (639, 141996), (852, 106497), (1278, 70998), (1917, 47332), (2556, 35499), (3834, 23666), (7668, 11833)]