87983472

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 233715200

約数和(自身を除く): 145731728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 151, 183, 199, 244, 302, 366, 398, 453, 488, 597, 604, 732, 796, 906, 976, 1194, 1208, 1464, 1592, 1812, 2388, 2416, 2928, 3184, 3624, 4776, 7248, 9211, 9552, 12139, 18422, 24278, 27633, 30049, 36417, 36844, 48556, 55266, 60098, 72834, 73688, 90147, 97112, 110532, 120196, 145668, 147376, 180294, 194224, 221064, 240392, 291336, 360588, 442128, 480784, 582672, 721176, 1442352, 1832989, 3665978, 5498967, 7331956, 10997934, 14663912, 21995868, 29327824, 43991736, 87983472]

約数ペア:

[(1, 87983472), (2, 43991736), (3, 29327824), (4, 21995868), (6, 14663912), (8, 10997934), (12, 7331956), (16, 5498967), (24, 3665978), (48, 1832989), (61, 1442352), (122, 721176), (151, 582672), (183, 480784), (199, 442128), (244, 360588), (302, 291336), (366, 240392), (398, 221064), (453, 194224), (488, 180294), (597, 147376), (604, 145668), (732, 120196), (796, 110532), (906, 97112), (976, 90147), (1194, 73688), (1208, 72834), (1464, 60098), (1592, 55266), (1812, 48556), (2388, 36844), (2416, 36417), (2928, 30049), (3184, 27633), (3624, 24278), (4776, 18422), (7248, 12139), (9211, 9552)]