75180392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 96824728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 238, 314, 476, 503, 628, 952, 1006, 1099, 1256, 2012, 2198, 2669, 3521, 4024, 4396, 5338, 7042, 8551, 8792, 10676, 14084, 17102, 18683, 21352, 28168, 34204, 37366, 59857, 68408, 74732, 78971, 119714, 149464, 157942, 239428, 315884, 478856, 552797, 631768, 1105594, 1342507, 2211188, 2685014, 4422376, 5370028, 9397549, 10740056, 18795098, 37590196, 75180392]

約数ペア:

[(1, 75180392), (2, 37590196), (4, 18795098), (7, 10740056), (8, 9397549), (14, 5370028), (17, 4422376), (28, 2685014), (34, 2211188), (56, 1342507), (68, 1105594), (119, 631768), (136, 552797), (157, 478856), (238, 315884), (314, 239428), (476, 157942), (503, 149464), (628, 119714), (952, 78971), (1006, 74732), (1099, 68408), (1256, 59857), (2012, 37366), (2198, 34204), (2669, 28168), (3521, 21352), (4024, 18683), (4396, 17102), (5338, 14084), (7042, 10676), (8551, 8792)]