78344704

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9036

約数の個数: 40

約数和(自身を含む): 165762828

約数和(自身を除く): 87418124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 9001, 18002, 36004, 72008, 144016, 153017, 288032, 306034, 576064, 612068, 1152128, 1224136, 2304256, 2448272, 4608512, 4896544, 9793088, 19586176, 39172352, 78344704]

約数ペア:

[(1, 78344704), (2, 39172352), (4, 19586176), (8, 9793088), (16, 4896544), (17, 4608512), (32, 2448272), (34, 2304256), (64, 1224136), (68, 1152128), (128, 612068), (136, 576064), (256, 306034), (272, 288032), (512, 153017), (544, 144016), (1088, 72008), (2176, 36004), (4352, 18002), (8704, 9001)]