72772092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 193415040

約数和(自身を除く): 120642948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 491, 537, 716, 828, 982, 1074, 1473, 1611, 1964, 2148, 2946, 3222, 4117, 4419, 5892, 6444, 8234, 8838, 11293, 12351, 16468, 17676, 22586, 24702, 33879, 37053, 45172, 49404, 67758, 74106, 87889, 101637, 135516, 148212, 175778, 203274, 263667, 351556, 406548, 527334, 791001, 1054668, 1582002, 2021447, 3164004, 4042894, 6064341, 8085788, 12128682, 18193023, 24257364, 36386046, 72772092]

約数ペア:

[(1, 72772092), (2, 36386046), (3, 24257364), (4, 18193023), (6, 12128682), (9, 8085788), (12, 6064341), (18, 4042894), (23, 3164004), (36, 2021447), (46, 1582002), (69, 1054668), (92, 791001), (138, 527334), (179, 406548), (207, 351556), (276, 263667), (358, 203274), (414, 175778), (491, 148212), (537, 135516), (716, 101637), (828, 87889), (982, 74106), (1074, 67758), (1473, 49404), (1611, 45172), (1964, 37053), (2148, 33879), (2946, 24702), (3222, 22586), (4117, 17676), (4419, 16468), (5892, 12351), (6444, 11293), (8234, 8838)]