90366954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 192072384

約数和(自身を除く): 101705430

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 401, 426, 529, 802, 1058, 1203, 1587, 1633, 2406, 3174, 3266, 4899, 9223, 9798, 18446, 27669, 28471, 37559, 55338, 56942, 75118, 85413, 112677, 170826, 212129, 225354, 424258, 636387, 654833, 1272774, 1309666, 1964499, 3928998, 15061159, 30122318, 45183477, 90366954]

約数ペア:

[(1, 90366954), (2, 45183477), (3, 30122318), (6, 15061159), (23, 3928998), (46, 1964499), (69, 1309666), (71, 1272774), (138, 654833), (142, 636387), (213, 424258), (401, 225354), (426, 212129), (529, 170826), (802, 112677), (1058, 85413), (1203, 75118), (1587, 56942), (1633, 55338), (2406, 37559), (3174, 28471), (3266, 27669), (4899, 18446), (9223, 9798)]