87369568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 206049312

約数和(自身を除く): 118679744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 313, 352, 416, 488, 572, 626, 671, 793, 976, 1144, 1252, 1342, 1586, 1952, 2288, 2504, 2684, 3172, 3443, 4069, 4576, 5008, 5368, 6344, 6886, 8138, 8723, 10016, 10736, 12688, 13772, 16276, 17446, 19093, 21472, 25376, 27544, 32552, 34892, 38186, 44759, 55088, 65104, 69784, 76372, 89518, 110176, 130208, 139568, 152744, 179036, 210023, 248209, 279136, 305488, 358072, 420046, 496418, 610976, 716144, 840092, 992836, 1432288, 1680184, 1985672, 2730299, 3360368, 3971344, 5460598, 6720736, 7942688, 10921196, 21842392, 43684784, 87369568]

約数ペア:

[(1, 87369568), (2, 43684784), (4, 21842392), (8, 10921196), (11, 7942688), (13, 6720736), (16, 5460598), (22, 3971344), (26, 3360368), (32, 2730299), (44, 1985672), (52, 1680184), (61, 1432288), (88, 992836), (104, 840092), (122, 716144), (143, 610976), (176, 496418), (208, 420046), (244, 358072), (286, 305488), (313, 279136), (352, 248209), (416, 210023), (488, 179036), (572, 152744), (626, 139568), (671, 130208), (793, 110176), (976, 89518), (1144, 76372), (1252, 69784), (1342, 65104), (1586, 55088), (1952, 44759), (2288, 38186), (2504, 34892), (2684, 32552), (3172, 27544), (3443, 25376), (4069, 21472), (4576, 19093), (5008, 17446), (5368, 16276), (6344, 13772), (6886, 12688), (8138, 10736), (8723, 10016)]