72493372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152297}}^1$

素因数の和:152325

約数の個数: 24

約数和(自身を含む): 153516384

約数和(自身を除く): 81023012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152297, 304594, 609188, 1066079, 2132158, 2589049, 4264316, 5178098, 10356196, 18123343, 36246686, 72493372]

約数ペア:

[(1, 72493372), (2, 36246686), (4, 18123343), (7, 10356196), (14, 5178098), (17, 4264316), (28, 2589049), (34, 2132158), (68, 1066079), (119, 609188), (238, 304594), (476, 152297)]