66771376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35069}}^1$

素因数の和:35101

約数の個数: 40

約数和(自身を含む): 156552480

約数和(自身を除く): 89781104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35069, 70138, 140276, 245483, 280552, 490966, 561104, 596173, 981932, 1192346, 1963864, 2384692, 3927728, 4173211, 4769384, 8346422, 9538768, 16692844, 33385688, 66771376]

約数ペア:

[(1, 66771376), (2, 33385688), (4, 16692844), (7, 9538768), (8, 8346422), (14, 4769384), (16, 4173211), (17, 3927728), (28, 2384692), (34, 1963864), (56, 1192346), (68, 981932), (112, 596173), (119, 561104), (136, 490966), (238, 280552), (272, 245483), (476, 140276), (952, 70138), (1904, 35069)]