73510128

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 90

約数和(自身を含む): 213415904

約数和(自身を除く): 139905776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 607, 696, 841, 1044, 1214, 1392, 1682, 1821, 2088, 2428, 2523, 3364, 3642, 4176, 4856, 5046, 5463, 6728, 7284, 7569, 9712, 10092, 10926, 13456, 14568, 15138, 17603, 20184, 21852, 29136, 30276, 35206, 40368, 43704, 52809, 60552, 70412, 87408, 105618, 121104, 140824, 158427, 211236, 281648, 316854, 422472, 510487, 633708, 844944, 1020974, 1267416, 1531461, 2041948, 2534832, 3062922, 4083896, 4594383, 6125844, 8167792, 9188766, 12251688, 18377532, 24503376, 36755064, 73510128]

約数ペア:

[(1, 73510128), (2, 36755064), (3, 24503376), (4, 18377532), (6, 12251688), (8, 9188766), (9, 8167792), (12, 6125844), (16, 4594383), (18, 4083896), (24, 3062922), (29, 2534832), (36, 2041948), (48, 1531461), (58, 1267416), (72, 1020974), (87, 844944), (116, 633708), (144, 510487), (174, 422472), (232, 316854), (261, 281648), (348, 211236), (464, 158427), (522, 140824), (607, 121104), (696, 105618), (841, 87408), (1044, 70412), (1214, 60552), (1392, 52809), (1682, 43704), (1821, 40368), (2088, 35206), (2428, 30276), (2523, 29136), (3364, 21852), (3642, 20184), (4176, 17603), (4856, 15138), (5046, 14568), (5463, 13456), (6728, 10926), (7284, 10092), (7569, 9712)]