58917328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 128116800

約数和(自身を除く): 69199472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 41, 58, 76, 82, 116, 152, 163, 164, 232, 304, 326, 328, 464, 551, 652, 656, 779, 1102, 1189, 1304, 1558, 2204, 2378, 2608, 3097, 3116, 4408, 4727, 4756, 6194, 6232, 6683, 8816, 9454, 9512, 12388, 12464, 13366, 18908, 19024, 22591, 24776, 26732, 37816, 45182, 49552, 53464, 75632, 89813, 90364, 106928, 126977, 179626, 180728, 193807, 253954, 359252, 361456, 387614, 507908, 718504, 775228, 1015816, 1437008, 1550456, 2031632, 3100912, 3682333, 7364666, 14729332, 29458664, 58917328]

約数ペア:

[(1, 58917328), (2, 29458664), (4, 14729332), (8, 7364666), (16, 3682333), (19, 3100912), (29, 2031632), (38, 1550456), (41, 1437008), (58, 1015816), (76, 775228), (82, 718504), (116, 507908), (152, 387614), (163, 361456), (164, 359252), (232, 253954), (304, 193807), (326, 180728), (328, 179626), (464, 126977), (551, 106928), (652, 90364), (656, 89813), (779, 75632), (1102, 53464), (1189, 49552), (1304, 45182), (1558, 37816), (2204, 26732), (2378, 24776), (2608, 22591), (3097, 19024), (3116, 18908), (4408, 13366), (4727, 12464), (4756, 12388), (6194, 9512), (6232, 9454), (6683, 8816)]