63716272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12373

約数の個数: 40

約数和(自身を含む): 137602800

約数和(自身を除く): 73886528

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 12329, 24658, 49316, 98632, 197264, 209593, 234251, 419186, 468502, 838372, 937004, 1676744, 1874008, 3353488, 3748016, 3982267, 7964534, 15929068, 31858136, 63716272]

約数ペア:

[(1, 63716272), (2, 31858136), (4, 15929068), (8, 7964534), (16, 3982267), (17, 3748016), (19, 3353488), (34, 1874008), (38, 1676744), (68, 937004), (76, 838372), (136, 468502), (152, 419186), (272, 234251), (304, 209593), (323, 197264), (646, 98632), (1292, 49316), (2584, 24658), (5168, 12329)]