65816608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 160453440

約数和(自身を除く): 94636832

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 757, 836, 988, 1144, 1514, 1672, 1976, 2288, 2717, 3028, 3344, 3952, 4576, 5434, 6056, 6688, 7904, 8327, 9841, 10868, 12112, 14383, 16654, 19682, 21736, 24224, 28766, 33308, 39364, 43472, 57532, 66616, 78728, 86944, 108251, 115064, 133232, 157456, 158213, 186979, 216502, 230128, 266464, 314912, 316426, 373958, 433004, 460256, 632852, 747916, 866008, 1265704, 1495832, 1732016, 2056769, 2531408, 2991664, 3464032, 4113538, 5062816, 5983328, 8227076, 16454152, 32908304, 65816608]

約数ペア:

[(1, 65816608), (2, 32908304), (4, 16454152), (8, 8227076), (11, 5983328), (13, 5062816), (16, 4113538), (19, 3464032), (22, 2991664), (26, 2531408), (32, 2056769), (38, 1732016), (44, 1495832), (52, 1265704), (76, 866008), (88, 747916), (104, 632852), (143, 460256), (152, 433004), (176, 373958), (208, 316426), (209, 314912), (247, 266464), (286, 230128), (304, 216502), (352, 186979), (416, 158213), (418, 157456), (494, 133232), (572, 115064), (608, 108251), (757, 86944), (836, 78728), (988, 66616), (1144, 57532), (1514, 43472), (1672, 39364), (1976, 33308), (2288, 28766), (2717, 24224), (3028, 21736), (3344, 19682), (3952, 16654), (4576, 14383), (5434, 12112), (6056, 10868), (6688, 9841), (7904, 8327)]