73848892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 144520992

約数和(自身を除く): 70672100

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 131, 148, 262, 293, 481, 524, 586, 962, 1172, 1703, 1924, 3406, 3809, 4847, 6812, 7618, 9694, 10841, 15236, 19388, 21682, 38383, 43364, 63011, 76766, 126022, 140933, 153532, 252044, 281866, 498979, 563732, 997958, 1420171, 1995916, 2840342, 5680684, 18462223, 36924446, 73848892]

約数ペア:

[(1, 73848892), (2, 36924446), (4, 18462223), (13, 5680684), (26, 2840342), (37, 1995916), (52, 1420171), (74, 997958), (131, 563732), (148, 498979), (262, 281866), (293, 252044), (481, 153532), (524, 140933), (586, 126022), (962, 76766), (1172, 63011), (1703, 43364), (1924, 38383), (3406, 21682), (3809, 19388), (4847, 15236), (6812, 10841), (7618, 9694)]