73007168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1939

約数の個数: 56

約数和(自身を含む): 159422592

約数和(自身を除く): 86415424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1867, 2444, 3008, 3734, 4888, 7468, 9776, 14936, 19552, 24271, 29872, 39104, 48542, 59744, 87749, 97084, 119488, 175498, 194168, 350996, 388336, 701992, 776672, 1140737, 1403984, 1553344, 2281474, 2807968, 4562948, 5615936, 9125896, 18251792, 36503584, 73007168]

約数ペア:

[(1, 73007168), (2, 36503584), (4, 18251792), (8, 9125896), (13, 5615936), (16, 4562948), (26, 2807968), (32, 2281474), (47, 1553344), (52, 1403984), (64, 1140737), (94, 776672), (104, 701992), (188, 388336), (208, 350996), (376, 194168), (416, 175498), (611, 119488), (752, 97084), (832, 87749), (1222, 59744), (1504, 48542), (1867, 39104), (2444, 29872), (3008, 24271), (3734, 19552), (4888, 14936), (7468, 9776)]