66331552

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17419}}^1$

素因数の和:17453

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 91702688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17419, 34838, 69676, 121933, 139352, 243866, 278704, 296123, 487732, 557408, 592246, 975464, 1184492, 1950928, 2072861, 2368984, 3901856, 4145722, 4737968, 8291444, 9475936, 16582888, 33165776, 66331552]

約数ペア:

[(1, 66331552), (2, 33165776), (4, 16582888), (7, 9475936), (8, 8291444), (14, 4737968), (16, 4145722), (17, 3901856), (28, 2368984), (32, 2072861), (34, 1950928), (56, 1184492), (68, 975464), (112, 592246), (119, 557408), (136, 487732), (224, 296123), (238, 278704), (272, 243866), (476, 139352), (544, 121933), (952, 69676), (1904, 34838), (3808, 17419)]