64820832

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6961}}^1$

素因数の和:7071

約数の個数: 48

約数和(自身を含む): 171933552

約数和(自身を除く): 107112720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6961, 9312, 13922, 20883, 27844, 41766, 55688, 83532, 111376, 167064, 222752, 334128, 668256, 675217, 1350434, 2025651, 2700868, 4051302, 5401736, 8102604, 10803472, 16205208, 21606944, 32410416, 64820832]

約数ペア:

[(1, 64820832), (2, 32410416), (3, 21606944), (4, 16205208), (6, 10803472), (8, 8102604), (12, 5401736), (16, 4051302), (24, 2700868), (32, 2025651), (48, 1350434), (96, 675217), (97, 668256), (194, 334128), (291, 222752), (388, 167064), (582, 111376), (776, 83532), (1164, 55688), (1552, 41766), (2328, 27844), (3104, 20883), (4656, 13922), (6961, 9312)]