64289736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 200304000

約数和(自身を除く): 136014264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 641, 796, 1194, 1282, 1393, 1592, 1791, 1923, 2388, 2564, 2786, 3582, 3846, 4179, 4487, 4776, 5128, 5572, 5769, 7164, 7692, 8358, 8974, 11144, 11538, 12537, 13461, 14328, 15384, 16716, 17948, 23076, 25074, 26922, 33432, 35896, 40383, 46152, 50148, 53844, 80766, 100296, 107688, 127559, 161532, 255118, 323064, 382677, 510236, 765354, 892913, 1020472, 1148031, 1530708, 1785826, 2296062, 2678739, 3061416, 3571652, 4592124, 5357478, 7143304, 8036217, 9184248, 10714956, 16072434, 21429912, 32144868, 64289736]

約数ペア:

[(1, 64289736), (2, 32144868), (3, 21429912), (4, 16072434), (6, 10714956), (7, 9184248), (8, 8036217), (9, 7143304), (12, 5357478), (14, 4592124), (18, 3571652), (21, 3061416), (24, 2678739), (28, 2296062), (36, 1785826), (42, 1530708), (56, 1148031), (63, 1020472), (72, 892913), (84, 765354), (126, 510236), (168, 382677), (199, 323064), (252, 255118), (398, 161532), (504, 127559), (597, 107688), (641, 100296), (796, 80766), (1194, 53844), (1282, 50148), (1393, 46152), (1592, 40383), (1791, 35896), (1923, 33432), (2388, 26922), (2564, 25074), (2786, 23076), (3582, 17948), (3846, 16716), (4179, 15384), (4487, 14328), (4776, 13461), (5128, 12537), (5572, 11538), (5769, 11144), (7164, 8974), (7692, 8358)]