78320632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 94652168

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1429, 1612, 1768, 2108, 2858, 3224, 4216, 5716, 6851, 11432, 13702, 18577, 24293, 27404, 37154, 44299, 48586, 54808, 74308, 88598, 97172, 148616, 177196, 194344, 315809, 354392, 575887, 631618, 753083, 1151774, 1263236, 1506166, 2303548, 2526472, 3012332, 4607096, 6024664, 9790079, 19580158, 39160316, 78320632]

約数ペア:

[(1, 78320632), (2, 39160316), (4, 19580158), (8, 9790079), (13, 6024664), (17, 4607096), (26, 3012332), (31, 2526472), (34, 2303548), (52, 1506166), (62, 1263236), (68, 1151774), (104, 753083), (124, 631618), (136, 575887), (221, 354392), (248, 315809), (403, 194344), (442, 177196), (527, 148616), (806, 97172), (884, 88598), (1054, 74308), (1429, 54808), (1612, 48586), (1768, 44299), (2108, 37154), (2858, 27404), (3224, 24293), (4216, 18577), (5716, 13702), (6851, 11432)]