72443190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6959}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 174389760

約数和(自身を除く): 101946570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 6959, 10410, 13918, 20877, 34795, 41754, 69590, 104385, 208770, 2414773, 4829546, 7244319, 12073865, 14488638, 24147730, 36221595, 72443190]

約数ペア:

[(1, 72443190), (2, 36221595), (3, 24147730), (5, 14488638), (6, 12073865), (10, 7244319), (15, 4829546), (30, 2414773), (347, 208770), (694, 104385), (1041, 69590), (1735, 41754), (2082, 34795), (3470, 20877), (5205, 13918), (6959, 10410)]