71955092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 72035692

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 743, 781, 1364, 1486, 1562, 2201, 2972, 3124, 4402, 8173, 8804, 16346, 23033, 24211, 32692, 46066, 48422, 52753, 92132, 96844, 105506, 211012, 253363, 506726, 580283, 1013452, 1160566, 1635343, 2321132, 3270686, 6541372, 17988773, 35977546, 71955092]

約数ペア:

[(1, 71955092), (2, 35977546), (4, 17988773), (11, 6541372), (22, 3270686), (31, 2321132), (44, 1635343), (62, 1160566), (71, 1013452), (124, 580283), (142, 506726), (284, 253363), (341, 211012), (682, 105506), (743, 96844), (781, 92132), (1364, 52753), (1486, 48422), (1562, 46066), (2201, 32692), (2972, 24211), (3124, 23033), (4402, 16346), (8173, 8804)]