78630396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 200559744

約数和(自身を除く): 121929348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 7523, 10452, 15046, 22569, 30092, 45138, 90276, 97799, 195598, 293397, 391196, 504041, 586794, 1008082, 1173588, 1512123, 2016164, 3024246, 6048492, 6552533, 13105066, 19657599, 26210132, 39315198, 78630396]

約数ペア:

[(1, 78630396), (2, 39315198), (3, 26210132), (4, 19657599), (6, 13105066), (12, 6552533), (13, 6048492), (26, 3024246), (39, 2016164), (52, 1512123), (67, 1173588), (78, 1008082), (134, 586794), (156, 504041), (201, 391196), (268, 293397), (402, 195598), (804, 97799), (871, 90276), (1742, 45138), (2613, 30092), (3484, 22569), (5226, 15046), (7523, 10452)]