77894336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 167572944

約数和(自身を除く): 89678608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 251, 373, 416, 502, 746, 832, 1004, 1492, 2008, 2984, 3263, 4016, 4849, 5968, 6526, 8032, 9698, 11936, 13052, 16064, 19396, 23872, 26104, 38792, 52208, 77584, 93623, 104416, 155168, 187246, 208832, 310336, 374492, 748984, 1217099, 1497968, 2434198, 2995936, 4868396, 5991872, 9736792, 19473584, 38947168, 77894336]

約数ペア:

[(1, 77894336), (2, 38947168), (4, 19473584), (8, 9736792), (13, 5991872), (16, 4868396), (26, 2995936), (32, 2434198), (52, 1497968), (64, 1217099), (104, 748984), (208, 374492), (251, 310336), (373, 208832), (416, 187246), (502, 155168), (746, 104416), (832, 93623), (1004, 77584), (1492, 52208), (2008, 38792), (2984, 26104), (3263, 23872), (4016, 19396), (4849, 16064), (5968, 13052), (6526, 11936), (8032, 9698)]