73871488

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{9461}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 149594220

約数和(自身を除く): 75722732

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 9461, 18922, 37844, 75688, 151376, 302752, 577121, 605504, 1154242, 1211008, 2308484, 4616968, 9233936, 18467872, 36935744, 73871488]

約数ペア:

[(1, 73871488), (2, 36935744), (4, 18467872), (8, 9233936), (16, 4616968), (32, 2308484), (61, 1211008), (64, 1154242), (122, 605504), (128, 577121), (244, 302752), (488, 151376), (976, 75688), (1952, 37844), (3904, 18922), (7808, 9461)]