61598488

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 143475840

約数和(自身を除く): 81877352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 137, 148, 196, 217, 248, 259, 274, 296, 392, 434, 518, 548, 868, 959, 1036, 1096, 1147, 1519, 1736, 1813, 1918, 2072, 2294, 3038, 3626, 3836, 4247, 4588, 5069, 6076, 6713, 7252, 7672, 8029, 8494, 9176, 10138, 12152, 13426, 14504, 16058, 16988, 20276, 26852, 29729, 32116, 33976, 35483, 40552, 53704, 56203, 59458, 64232, 70966, 112406, 118916, 141932, 157139, 208103, 224812, 237832, 248381, 283864, 314278, 416206, 449624, 496762, 628556, 832412, 993524, 1099973, 1257112, 1664824, 1987048, 2199946, 4399892, 7699811, 8799784, 15399622, 30799244, 61598488]

約数ペア:

[(1, 61598488), (2, 30799244), (4, 15399622), (7, 8799784), (8, 7699811), (14, 4399892), (28, 2199946), (31, 1987048), (37, 1664824), (49, 1257112), (56, 1099973), (62, 993524), (74, 832412), (98, 628556), (124, 496762), (137, 449624), (148, 416206), (196, 314278), (217, 283864), (248, 248381), (259, 237832), (274, 224812), (296, 208103), (392, 157139), (434, 141932), (518, 118916), (548, 112406), (868, 70966), (959, 64232), (1036, 59458), (1096, 56203), (1147, 53704), (1519, 40552), (1736, 35483), (1813, 33976), (1918, 32116), (2072, 29729), (2294, 26852), (3038, 20276), (3626, 16988), (3836, 16058), (4247, 14504), (4588, 13426), (5069, 12152), (6076, 10138), (6713, 9176), (7252, 8494), (7672, 8029)]