66066580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 88375148

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 41, 46, 62, 82, 92, 113, 115, 124, 155, 164, 205, 226, 230, 310, 410, 452, 460, 565, 620, 713, 820, 943, 1130, 1271, 1426, 1886, 2260, 2542, 2599, 2852, 3503, 3565, 3772, 4633, 4715, 5084, 5198, 6355, 7006, 7130, 9266, 9430, 10396, 12710, 12995, 14012, 14260, 17515, 18532, 18860, 23165, 25420, 25990, 29233, 35030, 46330, 51980, 58466, 70060, 80569, 92660, 106559, 116932, 143623, 146165, 161138, 213118, 287246, 292330, 322276, 402845, 426236, 532795, 574492, 584660, 718115, 805690, 1065590, 1436230, 1611380, 2131180, 2872460, 3303329, 6606658, 13213316, 16516645, 33033290, 66066580]

約数ペア:

[(1, 66066580), (2, 33033290), (4, 16516645), (5, 13213316), (10, 6606658), (20, 3303329), (23, 2872460), (31, 2131180), (41, 1611380), (46, 1436230), (62, 1065590), (82, 805690), (92, 718115), (113, 584660), (115, 574492), (124, 532795), (155, 426236), (164, 402845), (205, 322276), (226, 292330), (230, 287246), (310, 213118), (410, 161138), (452, 146165), (460, 143623), (565, 116932), (620, 106559), (713, 92660), (820, 80569), (943, 70060), (1130, 58466), (1271, 51980), (1426, 46330), (1886, 35030), (2260, 29233), (2542, 25990), (2599, 25420), (2852, 23165), (3503, 18860), (3565, 18532), (3772, 17515), (4633, 14260), (4715, 14012), (5084, 12995), (5198, 12710), (6355, 10396), (7006, 9430), (7130, 9266)]