68926170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 173850624

約数和(自身を除く): 104924454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 191, 230, 345, 382, 523, 573, 690, 955, 1046, 1146, 1569, 1910, 2615, 2865, 3138, 4393, 5230, 5730, 7845, 8786, 12029, 13179, 15690, 21965, 24058, 26358, 36087, 43930, 60145, 65895, 72174, 99893, 120290, 131790, 180435, 199786, 299679, 360870, 499465, 599358, 998930, 1498395, 2297539, 2996790, 4595078, 6892617, 11487695, 13785234, 22975390, 34463085, 68926170]

約数ペア:

[(1, 68926170), (2, 34463085), (3, 22975390), (5, 13785234), (6, 11487695), (10, 6892617), (15, 4595078), (23, 2996790), (30, 2297539), (46, 1498395), (69, 998930), (115, 599358), (138, 499465), (191, 360870), (230, 299679), (345, 199786), (382, 180435), (523, 131790), (573, 120290), (690, 99893), (955, 72174), (1046, 65895), (1146, 60145), (1569, 43930), (1910, 36087), (2615, 26358), (2865, 24058), (3138, 21965), (4393, 15690), (5230, 13179), (5730, 12029), (7845, 8786)]