66440972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{44059}}^1$

素因数の和:44105

約数の個数: 24

約数和(自身を含む): 129536400

約数和(自身を除く): 63095428

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 44059, 88118, 176236, 572767, 1145534, 1277711, 2291068, 2555422, 5110844, 16610243, 33220486, 66440972]

約数ペア:

[(1, 66440972), (2, 33220486), (4, 16610243), (13, 5110844), (26, 2555422), (29, 2291068), (52, 1277711), (58, 1145534), (116, 572767), (377, 176236), (754, 88118), (1508, 44059)]