72175064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40823}}^1$

素因数の和:40859

約数の個数: 32

約数和(自身を含む): 154314720

約数和(自身を除く): 82139656

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 40823, 81646, 163292, 326584, 530699, 693991, 1061398, 1387982, 2122796, 2775964, 4245592, 5551928, 9021883, 18043766, 36087532, 72175064]

約数ペア:

[(1, 72175064), (2, 36087532), (4, 18043766), (8, 9021883), (13, 5551928), (17, 4245592), (26, 2775964), (34, 2122796), (52, 1387982), (68, 1061398), (104, 693991), (136, 530699), (221, 326584), (442, 163292), (884, 81646), (1768, 40823)]