67078648

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 157573080

約数和(自身を除く): 90494432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 13163, 26326, 52652, 92141, 105304, 171119, 184282, 342238, 368564, 644987, 684476, 737128, 1197833, 1289974, 1368952, 2395666, 2579948, 4791332, 5159896, 8384831, 9582664, 16769662, 33539324, 67078648]

約数ペア:

[(1, 67078648), (2, 33539324), (4, 16769662), (7, 9582664), (8, 8384831), (13, 5159896), (14, 4791332), (26, 2579948), (28, 2395666), (49, 1368952), (52, 1289974), (56, 1197833), (91, 737128), (98, 684476), (104, 644987), (182, 368564), (196, 342238), (364, 184282), (392, 171119), (637, 105304), (728, 92141), (1274, 52652), (2548, 26326), (5096, 13163)]