66571692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 170171904

約数和(自身を除く): 103600212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 542, 813, 1084, 1626, 1861, 2981, 3252, 3722, 5583, 5962, 7444, 8943, 11166, 11924, 17886, 20471, 22332, 35772, 40942, 61413, 81884, 122826, 245652, 504331, 1008662, 1512993, 2017324, 3025986, 5547641, 6051972, 11095282, 16642923, 22190564, 33285846, 66571692]

約数ペア:

[(1, 66571692), (2, 33285846), (3, 22190564), (4, 16642923), (6, 11095282), (11, 6051972), (12, 5547641), (22, 3025986), (33, 2017324), (44, 1512993), (66, 1008662), (132, 504331), (271, 245652), (542, 122826), (813, 81884), (1084, 61413), (1626, 40942), (1861, 35772), (2981, 22332), (3252, 20471), (3722, 17886), (5583, 11924), (5962, 11166), (7444, 8943)]