64787632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44497}}^1$

素因数の和:44525

約数の個数: 40

約数和(自身を含む): 154497056

約数和(自身を除く): 89709424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 44497, 88994, 177988, 311479, 355976, 578461, 622958, 711952, 1156922, 1245916, 2313844, 2491832, 4049227, 4627688, 4983664, 8098454, 9255376, 16196908, 32393816, 64787632]

約数ペア:

[(1, 64787632), (2, 32393816), (4, 16196908), (7, 9255376), (8, 8098454), (13, 4983664), (14, 4627688), (16, 4049227), (26, 2491832), (28, 2313844), (52, 1245916), (56, 1156922), (91, 711952), (104, 622958), (112, 578461), (182, 355976), (208, 311479), (364, 177988), (728, 88994), (1456, 44497)]