90751164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 159232836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 89, 122, 178, 183, 199, 244, 267, 356, 366, 398, 427, 534, 597, 623, 732, 796, 854, 1068, 1194, 1246, 1281, 1393, 1708, 1869, 2388, 2492, 2562, 2786, 3738, 4179, 5124, 5429, 5572, 7476, 8358, 10858, 12139, 16287, 16716, 17711, 21716, 24278, 32574, 35422, 36417, 38003, 48556, 53133, 65148, 70844, 72834, 76006, 84973, 106266, 114009, 123977, 145668, 152012, 169946, 212532, 228018, 247954, 254919, 339892, 371931, 456036, 495908, 509838, 743862, 1019676, 1080371, 1487724, 2160742, 3241113, 4321484, 6482226, 7562597, 12964452, 15125194, 22687791, 30250388, 45375582, 90751164]

約数ペア:

[(1, 90751164), (2, 45375582), (3, 30250388), (4, 22687791), (6, 15125194), (7, 12964452), (12, 7562597), (14, 6482226), (21, 4321484), (28, 3241113), (42, 2160742), (61, 1487724), (84, 1080371), (89, 1019676), (122, 743862), (178, 509838), (183, 495908), (199, 456036), (244, 371931), (267, 339892), (356, 254919), (366, 247954), (398, 228018), (427, 212532), (534, 169946), (597, 152012), (623, 145668), (732, 123977), (796, 114009), (854, 106266), (1068, 84973), (1194, 76006), (1246, 72834), (1281, 70844), (1393, 65148), (1708, 53133), (1869, 48556), (2388, 38003), (2492, 36417), (2562, 35422), (2786, 32574), (3738, 24278), (4179, 21716), (5124, 17711), (5429, 16716), (5572, 16287), (7476, 12139), (8358, 10858)]