66645436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 145861632

約数和(自身を除く): 79216196

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 47, 52, 67, 74, 94, 134, 143, 148, 188, 268, 286, 407, 481, 517, 572, 611, 737, 814, 871, 962, 1034, 1222, 1474, 1628, 1739, 1742, 1924, 2068, 2444, 2479, 2948, 3149, 3478, 3484, 4958, 5291, 6298, 6721, 6956, 9581, 9916, 10582, 12596, 13442, 19129, 19162, 21164, 22607, 26884, 27269, 32227, 34639, 38258, 38324, 40937, 45214, 54538, 64454, 69278, 76516, 81874, 90428, 109076, 116513, 128908, 138556, 163748, 233026, 248677, 354497, 450307, 466052, 497354, 708994, 900614, 994708, 1281643, 1417988, 1514669, 1801228, 2563286, 3029338, 5126572, 6058676, 16661359, 33322718, 66645436]

約数ペア:

[(1, 66645436), (2, 33322718), (4, 16661359), (11, 6058676), (13, 5126572), (22, 3029338), (26, 2563286), (37, 1801228), (44, 1514669), (47, 1417988), (52, 1281643), (67, 994708), (74, 900614), (94, 708994), (134, 497354), (143, 466052), (148, 450307), (188, 354497), (268, 248677), (286, 233026), (407, 163748), (481, 138556), (517, 128908), (572, 116513), (611, 109076), (737, 90428), (814, 81874), (871, 76516), (962, 69278), (1034, 64454), (1222, 54538), (1474, 45214), (1628, 40937), (1739, 38324), (1742, 38258), (1924, 34639), (2068, 32227), (2444, 27269), (2479, 26884), (2948, 22607), (3149, 21164), (3478, 19162), (3484, 19129), (4958, 13442), (5291, 12596), (6298, 10582), (6721, 9916), (6956, 9581)]