91281204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15789

約数の個数: 72

約数和(自身を含む): 275184000

約数和(自身を除く): 183902796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15749, 31498, 47247, 62996, 94494, 110243, 141741, 188988, 220486, 283482, 330729, 362227, 440972, 566964, 661458, 724454, 992187, 1086681, 1322916, 1448908, 1984374, 2173362, 2535589, 3260043, 3968748, 4346724, 5071178, 6520086, 7606767, 10142356, 13040172, 15213534, 22820301, 30427068, 45640602, 91281204]

約数ペア:

[(1, 91281204), (2, 45640602), (3, 30427068), (4, 22820301), (6, 15213534), (7, 13040172), (9, 10142356), (12, 7606767), (14, 6520086), (18, 5071178), (21, 4346724), (23, 3968748), (28, 3260043), (36, 2535589), (42, 2173362), (46, 1984374), (63, 1448908), (69, 1322916), (84, 1086681), (92, 992187), (126, 724454), (138, 661458), (161, 566964), (207, 440972), (252, 362227), (276, 330729), (322, 283482), (414, 220486), (483, 188988), (644, 141741), (828, 110243), (966, 94494), (1449, 62996), (1932, 47247), (2898, 31498), (5796, 15749)]