72383470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 135481248

約数和(自身を除く): 63097778

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 2357, 3071, 4714, 6142, 11785, 15355, 23570, 30710, 87209, 174418, 195631, 391262, 436045, 872090, 978155, 1956310, 7238347, 14476694, 36191735, 72383470]

約数ペア:

[(1, 72383470), (2, 36191735), (5, 14476694), (10, 7238347), (37, 1956310), (74, 978155), (83, 872090), (166, 436045), (185, 391262), (370, 195631), (415, 174418), (830, 87209), (2357, 30710), (3071, 23570), (4714, 15355), (6142, 11785)]