63387402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 81038838

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 397, 534, 598, 794, 897, 1157, 1191, 1794, 2047, 2314, 2382, 3471, 4094, 5161, 6141, 6942, 9131, 10322, 12282, 15483, 18262, 26611, 27393, 30966, 35333, 53222, 54786, 70666, 79833, 105999, 118703, 159666, 211998, 237406, 356109, 459329, 712218, 812659, 918658, 1377987, 1625318, 2437977, 2755974, 4875954, 10564567, 21129134, 31693701, 63387402]

約数ペア:

[(1, 63387402), (2, 31693701), (3, 21129134), (6, 10564567), (13, 4875954), (23, 2755974), (26, 2437977), (39, 1625318), (46, 1377987), (69, 918658), (78, 812659), (89, 712218), (138, 459329), (178, 356109), (267, 237406), (299, 211998), (397, 159666), (534, 118703), (598, 105999), (794, 79833), (897, 70666), (1157, 54786), (1191, 53222), (1794, 35333), (2047, 30966), (2314, 27393), (2382, 26611), (3471, 18262), (4094, 15483), (5161, 12282), (6141, 10322), (6942, 9131)]