83740448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 72

約数和(自身を含む): 190103760

約数和(自身を除く): 106363312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 659, 722, 836, 1318, 1444, 1672, 2636, 2888, 3344, 3971, 5272, 5776, 6688, 7249, 7942, 10544, 11552, 12521, 14498, 15884, 21088, 25042, 28996, 31768, 50084, 57992, 63536, 100168, 115984, 127072, 137731, 200336, 231968, 237899, 275462, 400672, 475798, 550924, 951596, 1101848, 1903192, 2203696, 2616889, 3806384, 4407392, 5233778, 7612768, 10467556, 20935112, 41870224, 83740448]

約数ペア:

[(1, 83740448), (2, 41870224), (4, 20935112), (8, 10467556), (11, 7612768), (16, 5233778), (19, 4407392), (22, 3806384), (32, 2616889), (38, 2203696), (44, 1903192), (76, 1101848), (88, 951596), (152, 550924), (176, 475798), (209, 400672), (304, 275462), (352, 237899), (361, 231968), (418, 200336), (608, 137731), (659, 127072), (722, 115984), (836, 100168), (1318, 63536), (1444, 57992), (1672, 50084), (2636, 31768), (2888, 28996), (3344, 25042), (3971, 21088), (5272, 15884), (5776, 14498), (6688, 12521), (7249, 11552), (7942, 10544)]