72420306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101429}}^1$

素因数の和:101458

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 102850734

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 101429, 202858, 304287, 608574, 710003, 1420006, 1724293, 2130009, 3448586, 4260018, 5172879, 10345758, 12070051, 24140102, 36210153, 72420306]

約数ペア:

[(1, 72420306), (2, 36210153), (3, 24140102), (6, 12070051), (7, 10345758), (14, 5172879), (17, 4260018), (21, 3448586), (34, 2130009), (42, 1724293), (51, 1420006), (102, 710003), (119, 608574), (238, 304287), (357, 202858), (714, 101429)]