71738930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 135883440

約数和(自身を除く): 64144510

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 4729, 7585, 9458, 15170, 23645, 47290, 174973, 193889, 349946, 387778, 874865, 969445, 1749730, 1938890, 7173893, 14347786, 35869465, 71738930]

約数ペア:

[(1, 71738930), (2, 35869465), (5, 14347786), (10, 7173893), (37, 1938890), (41, 1749730), (74, 969445), (82, 874865), (185, 387778), (205, 349946), (370, 193889), (410, 174973), (1517, 47290), (3034, 23645), (4729, 15170), (7585, 9458)]