73173688

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22147}}^1$

素因数の和:22219

約数の個数: 32

約数和(自身を含む): 159465600

約数和(自身を除く): 86291912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 22147, 44294, 88588, 155029, 177176, 310058, 620116, 1240232, 1306673, 2613346, 5226692, 9146711, 10453384, 18293422, 36586844, 73173688]

約数ペア:

[(1, 73173688), (2, 36586844), (4, 18293422), (7, 10453384), (8, 9146711), (14, 5226692), (28, 2613346), (56, 1306673), (59, 1240232), (118, 620116), (236, 310058), (413, 177176), (472, 155029), (826, 88588), (1652, 44294), (3304, 22147)]