89019008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 194336520

約数和(自身を除く): 105317512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 416, 488, 793, 832, 877, 976, 1586, 1664, 1754, 1952, 3172, 3508, 3904, 6344, 7016, 7808, 11401, 12688, 14032, 22802, 25376, 28064, 45604, 50752, 53497, 56128, 91208, 101504, 106994, 112256, 182416, 213988, 364832, 427976, 695461, 729664, 855952, 1390922, 1459328, 1711904, 2781844, 3423808, 5563688, 6847616, 11127376, 22254752, 44509504, 89019008]

約数ペア:

[(1, 89019008), (2, 44509504), (4, 22254752), (8, 11127376), (13, 6847616), (16, 5563688), (26, 3423808), (32, 2781844), (52, 1711904), (61, 1459328), (64, 1390922), (104, 855952), (122, 729664), (128, 695461), (208, 427976), (244, 364832), (416, 213988), (488, 182416), (793, 112256), (832, 106994), (877, 101504), (976, 91208), (1586, 56128), (1664, 53497), (1754, 50752), (1952, 45604), (3172, 28064), (3508, 25376), (3904, 22802), (6344, 14032), (7016, 12688), (7808, 11401)]