69277312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 95228288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 79, 104, 124, 128, 136, 158, 208, 221, 248, 272, 316, 403, 416, 442, 496, 527, 544, 632, 806, 832, 884, 992, 1027, 1054, 1088, 1264, 1343, 1612, 1664, 1768, 1984, 2054, 2108, 2176, 2449, 2528, 2686, 3224, 3536, 3968, 4108, 4216, 4898, 5056, 5372, 6448, 6851, 7072, 8216, 8432, 9796, 10112, 10744, 12896, 13702, 14144, 16432, 16864, 17459, 19592, 21488, 25792, 27404, 28288, 31837, 32864, 33728, 34918, 39184, 41633, 42976, 51584, 54808, 63674, 65728, 67456, 69836, 78368, 83266, 85952, 109616, 127348, 131456, 139672, 156736, 166532, 171904, 219232, 254696, 279344, 313472, 333064, 438464, 509392, 541229, 558688, 666128, 876928, 1018784, 1082458, 1117376, 1332256, 2037568, 2164916, 2234752, 2664512, 4075136, 4329832, 5329024, 8659664, 17319328, 34638656, 69277312]

約数ペア:

[(1, 69277312), (2, 34638656), (4, 17319328), (8, 8659664), (13, 5329024), (16, 4329832), (17, 4075136), (26, 2664512), (31, 2234752), (32, 2164916), (34, 2037568), (52, 1332256), (62, 1117376), (64, 1082458), (68, 1018784), (79, 876928), (104, 666128), (124, 558688), (128, 541229), (136, 509392), (158, 438464), (208, 333064), (221, 313472), (248, 279344), (272, 254696), (316, 219232), (403, 171904), (416, 166532), (442, 156736), (496, 139672), (527, 131456), (544, 127348), (632, 109616), (806, 85952), (832, 83266), (884, 78368), (992, 69836), (1027, 67456), (1054, 65728), (1088, 63674), (1264, 54808), (1343, 51584), (1612, 42976), (1664, 41633), (1768, 39184), (1984, 34918), (2054, 33728), (2108, 32864), (2176, 31837), (2449, 28288), (2528, 27404), (2686, 25792), (3224, 21488), (3536, 19592), (3968, 17459), (4108, 16864), (4216, 16432), (4898, 14144), (5056, 13702), (5372, 12896), (6448, 10744), (6851, 10112), (7072, 9796), (8216, 8432)]