73749546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 183036672

約数和(自身を除く): 109287126

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 71, 78, 117, 138, 142, 193, 207, 213, 234, 299, 386, 414, 426, 579, 598, 639, 897, 923, 1158, 1278, 1633, 1737, 1794, 1846, 2509, 2691, 2769, 3266, 3474, 4439, 4899, 5018, 5382, 5538, 7527, 8307, 8878, 9798, 13317, 13703, 14697, 15054, 16614, 21229, 22581, 26634, 27406, 29394, 39951, 41109, 42458, 45162, 57707, 63687, 79902, 82218, 115414, 123327, 127374, 173121, 178139, 191061, 246654, 315169, 346242, 356278, 382122, 519363, 534417, 630338, 945507, 1038726, 1068834, 1603251, 1891014, 2836521, 3206502, 4097197, 5673042, 8194394, 12291591, 24583182, 36874773, 73749546]

約数ペア:

[(1, 73749546), (2, 36874773), (3, 24583182), (6, 12291591), (9, 8194394), (13, 5673042), (18, 4097197), (23, 3206502), (26, 2836521), (39, 1891014), (46, 1603251), (69, 1068834), (71, 1038726), (78, 945507), (117, 630338), (138, 534417), (142, 519363), (193, 382122), (207, 356278), (213, 346242), (234, 315169), (299, 246654), (386, 191061), (414, 178139), (426, 173121), (579, 127374), (598, 123327), (639, 115414), (897, 82218), (923, 79902), (1158, 63687), (1278, 57707), (1633, 45162), (1737, 42458), (1794, 41109), (1846, 39951), (2509, 29394), (2691, 27406), (2769, 26634), (3266, 22581), (3474, 21229), (4439, 16614), (4899, 15054), (5018, 14697), (5382, 13703), (5538, 13317), (7527, 9798), (8307, 8878)]