72016030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 132280128

約数和(自身を除く): 60264098

約数列:

[1, 2, 5, 10, 101, 113, 202, 226, 505, 565, 631, 1010, 1130, 1262, 3155, 6310, 11413, 22826, 57065, 63731, 71303, 114130, 127462, 142606, 318655, 356515, 637310, 713030, 7201603, 14403206, 36008015, 72016030]

約数ペア:

[(1, 72016030), (2, 36008015), (5, 14403206), (10, 7201603), (101, 713030), (113, 637310), (202, 356515), (226, 318655), (505, 142606), (565, 127462), (631, 114130), (1010, 71303), (1130, 63731), (1262, 57065), (3155, 22826), (6310, 11413)]