72504112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{74287}}^1$

素因数の和:74356

約数の個数: 20

約数和(自身を含む): 142781536

約数和(自身を除く): 70277424

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 74287, 148574, 297148, 594296, 1188592, 4531507, 9063014, 18126028, 36252056, 72504112]

約数ペア:

[(1, 72504112), (2, 36252056), (4, 18126028), (8, 9063014), (16, 4531507), (61, 1188592), (122, 594296), (244, 297148), (488, 148574), (976, 74287)]