66093280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 184279536

約数和(自身を除く): 118186256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 68, 80, 85, 88, 94, 110, 136, 160, 170, 176, 187, 188, 220, 235, 272, 340, 352, 374, 376, 440, 470, 517, 544, 680, 748, 752, 799, 880, 935, 940, 1034, 1360, 1496, 1504, 1598, 1760, 1870, 1880, 2068, 2209, 2585, 2720, 2992, 3196, 3740, 3760, 3995, 4136, 4418, 5170, 5984, 6392, 7480, 7520, 7990, 8272, 8789, 8836, 10340, 11045, 12784, 14960, 15980, 16544, 17578, 17672, 20680, 22090, 24299, 25568, 29920, 31960, 35156, 35344, 37553, 41360, 43945, 44180, 48598, 63920, 70312, 70688, 75106, 82720, 87890, 88360, 97196, 121495, 127840, 140624, 150212, 175780, 176720, 187765, 194392, 242990, 281248, 300424, 351560, 353440, 375530, 388784, 413083, 485980, 600848, 703120, 751060, 777568, 826166, 971960, 1201696, 1406240, 1502120, 1652332, 1943920, 2065415, 3004240, 3304664, 3887840, 4130830, 6008480, 6609328, 8261660, 13218656, 16523320, 33046640, 66093280]

約数ペア:

[(1, 66093280), (2, 33046640), (4, 16523320), (5, 13218656), (8, 8261660), (10, 6609328), (11, 6008480), (16, 4130830), (17, 3887840), (20, 3304664), (22, 3004240), (32, 2065415), (34, 1943920), (40, 1652332), (44, 1502120), (47, 1406240), (55, 1201696), (68, 971960), (80, 826166), (85, 777568), (88, 751060), (94, 703120), (110, 600848), (136, 485980), (160, 413083), (170, 388784), (176, 375530), (187, 353440), (188, 351560), (220, 300424), (235, 281248), (272, 242990), (340, 194392), (352, 187765), (374, 176720), (376, 175780), (440, 150212), (470, 140624), (517, 127840), (544, 121495), (680, 97196), (748, 88360), (752, 87890), (799, 82720), (880, 75106), (935, 70688), (940, 70312), (1034, 63920), (1360, 48598), (1496, 44180), (1504, 43945), (1598, 41360), (1760, 37553), (1870, 35344), (1880, 35156), (2068, 31960), (2209, 29920), (2585, 25568), (2720, 24299), (2992, 22090), (3196, 20680), (3740, 17672), (3760, 17578), (3995, 16544), (4136, 15980), (4418, 14960), (5170, 12784), (5984, 11045), (6392, 10340), (7480, 8836), (7520, 8789), (7990, 8272)]