66277380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 206373888

約数和(自身を除く): 140096508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2741, 4030, 4836, 5482, 6045, 8060, 8223, 10964, 12090, 13705, 16446, 24180, 27410, 32892, 35633, 41115, 54820, 71266, 82230, 84971, 106899, 142532, 164460, 169942, 178165, 213798, 254913, 339884, 356330, 424855, 427596, 509826, 534495, 712660, 849710, 1019652, 1068990, 1104623, 1274565, 1699420, 2137980, 2209246, 2549130, 3313869, 4418492, 5098260, 5523115, 6627738, 11046230, 13255476, 16569345, 22092460, 33138690, 66277380]

約数ペア:

[(1, 66277380), (2, 33138690), (3, 22092460), (4, 16569345), (5, 13255476), (6, 11046230), (10, 6627738), (12, 5523115), (13, 5098260), (15, 4418492), (20, 3313869), (26, 2549130), (30, 2209246), (31, 2137980), (39, 1699420), (52, 1274565), (60, 1104623), (62, 1068990), (65, 1019652), (78, 849710), (93, 712660), (124, 534495), (130, 509826), (155, 427596), (156, 424855), (186, 356330), (195, 339884), (260, 254913), (310, 213798), (372, 178165), (390, 169942), (403, 164460), (465, 142532), (620, 106899), (780, 84971), (806, 82230), (930, 71266), (1209, 54820), (1612, 41115), (1860, 35633), (2015, 32892), (2418, 27410), (2741, 24180), (4030, 16446), (4836, 13705), (5482, 12090), (6045, 10964), (8060, 8223)]