70849128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 210988800

約数和(自身を除く): 140139672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 73, 84, 106, 109, 146, 159, 168, 212, 218, 219, 292, 318, 327, 371, 424, 436, 438, 511, 584, 636, 654, 742, 763, 872, 876, 1022, 1113, 1272, 1308, 1484, 1526, 1533, 1752, 2044, 2226, 2289, 2616, 2968, 3052, 3066, 3869, 4088, 4452, 4578, 5777, 6104, 6132, 7738, 7957, 8904, 9156, 11554, 11607, 12264, 15476, 15914, 17331, 18312, 23108, 23214, 23871, 27083, 30952, 31828, 34662, 40439, 46216, 46428, 47742, 54166, 55699, 63656, 69324, 80878, 81249, 92856, 95484, 108332, 111398, 121317, 138648, 161756, 162498, 167097, 190968, 216664, 222796, 242634, 323512, 324996, 334194, 421721, 445592, 485268, 649992, 668388, 843442, 970536, 1265163, 1336776, 1686884, 2530326, 2952047, 3373768, 5060652, 5904094, 8856141, 10121304, 11808188, 17712282, 23616376, 35424564, 70849128]

約数ペア:

[(1, 70849128), (2, 35424564), (3, 23616376), (4, 17712282), (6, 11808188), (7, 10121304), (8, 8856141), (12, 5904094), (14, 5060652), (21, 3373768), (24, 2952047), (28, 2530326), (42, 1686884), (53, 1336776), (56, 1265163), (73, 970536), (84, 843442), (106, 668388), (109, 649992), (146, 485268), (159, 445592), (168, 421721), (212, 334194), (218, 324996), (219, 323512), (292, 242634), (318, 222796), (327, 216664), (371, 190968), (424, 167097), (436, 162498), (438, 161756), (511, 138648), (584, 121317), (636, 111398), (654, 108332), (742, 95484), (763, 92856), (872, 81249), (876, 80878), (1022, 69324), (1113, 63656), (1272, 55699), (1308, 54166), (1484, 47742), (1526, 46428), (1533, 46216), (1752, 40439), (2044, 34662), (2226, 31828), (2289, 30952), (2616, 27083), (2968, 23871), (3052, 23214), (3066, 23108), (3869, 18312), (4088, 17331), (4452, 15914), (4578, 15476), (5777, 12264), (6104, 11607), (6132, 11554), (7738, 9156), (7957, 8904)]