72707462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 119384064

約数和(自身を除く): 46676602

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 713, 761, 1426, 1522, 1541, 2077, 3082, 4154, 17503, 23591, 35006, 47182, 47771, 50987, 95542, 101974, 542593, 1085186, 1172701, 1580597, 2345402, 3161194, 36353731, 72707462]

約数ペア:

[(1, 72707462), (2, 36353731), (23, 3161194), (31, 2345402), (46, 1580597), (62, 1172701), (67, 1085186), (134, 542593), (713, 101974), (761, 95542), (1426, 50987), (1522, 47771), (1541, 47182), (2077, 35006), (3082, 23591), (4154, 17503)]