71936916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 177666048

約数和(自身を除く): 105729132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 3671, 4899, 6532, 7342, 9798, 11013, 14684, 19596, 22026, 44052, 84433, 168866, 253299, 260641, 337732, 506598, 521282, 781923, 1013196, 1042564, 1563846, 3127692, 5994743, 11989486, 17984229, 23978972, 35968458, 71936916]

約数ペア:

[(1, 71936916), (2, 35968458), (3, 23978972), (4, 17984229), (6, 11989486), (12, 5994743), (23, 3127692), (46, 1563846), (69, 1042564), (71, 1013196), (92, 781923), (138, 521282), (142, 506598), (213, 337732), (276, 260641), (284, 253299), (426, 168866), (852, 84433), (1633, 44052), (3266, 22026), (3671, 19596), (4899, 14684), (6532, 11013), (7342, 9798)]