66893632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 112

約数和(自身を含む): 153235152

約数和(自身を除く): 86341520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 41, 52, 53, 64, 74, 82, 104, 106, 148, 164, 208, 212, 296, 328, 416, 424, 481, 533, 592, 656, 689, 832, 848, 962, 1066, 1184, 1312, 1378, 1517, 1696, 1924, 1961, 2132, 2173, 2368, 2624, 2756, 3034, 3392, 3848, 3922, 4264, 4346, 5512, 6068, 7696, 7844, 8528, 8692, 11024, 12136, 15392, 15688, 17056, 17384, 19721, 22048, 24272, 25493, 28249, 30784, 31376, 34112, 34768, 39442, 44096, 48544, 50986, 56498, 62752, 69536, 78884, 80401, 97088, 101972, 112996, 125504, 139072, 157768, 160802, 203944, 225992, 315536, 321604, 407888, 451984, 631072, 643208, 815776, 903968, 1045213, 1262144, 1286416, 1631552, 1807936, 2090426, 2572832, 4180852, 5145664, 8361704, 16723408, 33446816, 66893632]

約数ペア:

[(1, 66893632), (2, 33446816), (4, 16723408), (8, 8361704), (13, 5145664), (16, 4180852), (26, 2572832), (32, 2090426), (37, 1807936), (41, 1631552), (52, 1286416), (53, 1262144), (64, 1045213), (74, 903968), (82, 815776), (104, 643208), (106, 631072), (148, 451984), (164, 407888), (208, 321604), (212, 315536), (296, 225992), (328, 203944), (416, 160802), (424, 157768), (481, 139072), (533, 125504), (592, 112996), (656, 101972), (689, 97088), (832, 80401), (848, 78884), (962, 69536), (1066, 62752), (1184, 56498), (1312, 50986), (1378, 48544), (1517, 44096), (1696, 39442), (1924, 34768), (1961, 34112), (2132, 31376), (2173, 30784), (2368, 28249), (2624, 25493), (2756, 24272), (3034, 22048), (3392, 19721), (3848, 17384), (3922, 17056), (4264, 15688), (4346, 15392), (5512, 12136), (6068, 11024), (7696, 8692), (7844, 8528)]