72697088

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 145941600

約数和(自身を除く): 73244512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1427, 1592, 2854, 3184, 5708, 6368, 11416, 12736, 22832, 25472, 45664, 50944, 91328, 182656, 283973, 365312, 567946, 1135892, 2271784, 4543568, 9087136, 18174272, 36348544, 72697088]

約数ペア:

[(1, 72697088), (2, 36348544), (4, 18174272), (8, 9087136), (16, 4543568), (32, 2271784), (64, 1135892), (128, 567946), (199, 365312), (256, 283973), (398, 182656), (796, 91328), (1427, 50944), (1592, 45664), (2854, 25472), (3184, 22832), (5708, 12736), (6368, 11416)]