79427556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 231888384

約数和(自身を除く): 152460828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 141, 156, 157, 188, 207, 234, 276, 282, 299, 314, 414, 423, 468, 471, 564, 598, 611, 628, 828, 846, 897, 942, 1081, 1196, 1222, 1413, 1692, 1794, 1833, 1884, 2041, 2162, 2444, 2691, 2826, 3243, 3588, 3611, 3666, 4082, 4324, 5382, 5499, 5652, 6123, 6486, 7222, 7332, 7379, 8164, 9729, 10764, 10833, 10998, 12246, 12972, 14053, 14444, 14758, 18369, 19458, 21666, 21996, 22137, 24492, 28106, 29516, 32499, 36738, 38916, 42159, 43332, 44274, 46943, 56212, 64998, 66411, 73476, 84318, 88548, 93886, 95927, 126477, 129996, 132822, 140829, 168636, 169717, 187772, 191854, 252954, 265644, 281658, 287781, 339434, 383708, 422487, 505908, 509151, 563316, 575562, 678868, 844974, 863343, 1018302, 1151124, 1527453, 1689948, 1726686, 2036604, 2206321, 3054906, 3453372, 4412642, 6109812, 6618963, 8825284, 13237926, 19856889, 26475852, 39713778, 79427556]

約数ペア:

[(1, 79427556), (2, 39713778), (3, 26475852), (4, 19856889), (6, 13237926), (9, 8825284), (12, 6618963), (13, 6109812), (18, 4412642), (23, 3453372), (26, 3054906), (36, 2206321), (39, 2036604), (46, 1726686), (47, 1689948), (52, 1527453), (69, 1151124), (78, 1018302), (92, 863343), (94, 844974), (117, 678868), (138, 575562), (141, 563316), (156, 509151), (157, 505908), (188, 422487), (207, 383708), (234, 339434), (276, 287781), (282, 281658), (299, 265644), (314, 252954), (414, 191854), (423, 187772), (468, 169717), (471, 168636), (564, 140829), (598, 132822), (611, 129996), (628, 126477), (828, 95927), (846, 93886), (897, 88548), (942, 84318), (1081, 73476), (1196, 66411), (1222, 64998), (1413, 56212), (1692, 46943), (1794, 44274), (1833, 43332), (1884, 42159), (2041, 38916), (2162, 36738), (2444, 32499), (2691, 29516), (2826, 28106), (3243, 24492), (3588, 22137), (3611, 21996), (3666, 21666), (4082, 19458), (4324, 18369), (5382, 14758), (5499, 14444), (5652, 14053), (6123, 12972), (6486, 12246), (7222, 10998), (7332, 10833), (7379, 10764), (8164, 9729)]