78995016

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 221045760

約数和(自身を除く): 142050744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 127, 159, 163, 212, 254, 318, 326, 381, 424, 477, 489, 508, 636, 652, 762, 954, 978, 1016, 1143, 1272, 1304, 1467, 1524, 1908, 1956, 2286, 2934, 3048, 3816, 3912, 4572, 5868, 6731, 8639, 9144, 11736, 13462, 17278, 20193, 20701, 25917, 26924, 34556, 40386, 41402, 51834, 53848, 60579, 62103, 69112, 77751, 80772, 82804, 103668, 121158, 124206, 155502, 161544, 165608, 186309, 207336, 242316, 248412, 311004, 372618, 484632, 496824, 622008, 745236, 1097153, 1490472, 2194306, 3291459, 4388612, 6582918, 8777224, 9874377, 13165836, 19748754, 26331672, 39497508, 78995016]

約数ペア:

[(1, 78995016), (2, 39497508), (3, 26331672), (4, 19748754), (6, 13165836), (8, 9874377), (9, 8777224), (12, 6582918), (18, 4388612), (24, 3291459), (36, 2194306), (53, 1490472), (72, 1097153), (106, 745236), (127, 622008), (159, 496824), (163, 484632), (212, 372618), (254, 311004), (318, 248412), (326, 242316), (381, 207336), (424, 186309), (477, 165608), (489, 161544), (508, 155502), (636, 124206), (652, 121158), (762, 103668), (954, 82804), (978, 80772), (1016, 77751), (1143, 69112), (1272, 62103), (1304, 60579), (1467, 53848), (1524, 51834), (1908, 41402), (1956, 40386), (2286, 34556), (2934, 26924), (3048, 25917), (3816, 20701), (3912, 20193), (4572, 17278), (5868, 13462), (6731, 11736), (8639, 9144)]