61445164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 125435520

約数和(自身を除く): 63990356

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1097, 1273, 1474, 2194, 2546, 2948, 4388, 5092, 12067, 14003, 20843, 24134, 28006, 41686, 48268, 56012, 73499, 83372, 146998, 229273, 293996, 458546, 808489, 917092, 1396481, 1616978, 2792962, 3233956, 5585924, 15361291, 30722582, 61445164]

約数ペア:

[(1, 61445164), (2, 30722582), (4, 15361291), (11, 5585924), (19, 3233956), (22, 2792962), (38, 1616978), (44, 1396481), (67, 917092), (76, 808489), (134, 458546), (209, 293996), (268, 229273), (418, 146998), (737, 83372), (836, 73499), (1097, 56012), (1273, 48268), (1474, 41686), (2194, 28006), (2546, 24134), (2948, 20843), (4388, 14003), (5092, 12067)]