79952516

素因数分解:

$2^2\times 7^2\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 163270800

約数和(自身を除く): 83318284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 619, 659, 1238, 1318, 2476, 2636, 4333, 4613, 8666, 9226, 17332, 18452, 30331, 32291, 60662, 64582, 121324, 129164, 407921, 815842, 1631684, 2855447, 5710894, 11421788, 19988129, 39976258, 79952516]

約数ペア:

[(1, 79952516), (2, 39976258), (4, 19988129), (7, 11421788), (14, 5710894), (28, 2855447), (49, 1631684), (98, 815842), (196, 407921), (619, 129164), (659, 121324), (1238, 64582), (1318, 60662), (2476, 32291), (2636, 30331), (4333, 18452), (4613, 17332), (8666, 9226)]