87525048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 159233352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 67, 78, 79, 104, 106, 134, 156, 158, 159, 201, 212, 237, 268, 312, 316, 318, 402, 424, 474, 536, 632, 636, 689, 804, 871, 948, 1027, 1272, 1378, 1608, 1742, 1896, 2054, 2067, 2613, 2756, 3081, 3484, 3551, 4108, 4134, 4187, 5226, 5293, 5512, 6162, 6968, 7102, 8216, 8268, 8374, 10452, 10586, 10653, 12324, 12561, 14204, 15879, 16536, 16748, 20904, 21172, 21306, 24648, 25122, 28408, 31758, 33496, 42344, 42612, 46163, 50244, 54431, 63516, 68809, 85224, 92326, 100488, 108862, 127032, 137618, 138489, 163293, 184652, 206427, 217724, 275236, 276978, 280529, 326586, 369304, 412854, 435448, 550472, 553956, 561058, 653172, 825708, 841587, 1107912, 1122116, 1306344, 1651416, 1683174, 2244232, 3366348, 3646877, 6732696, 7293754, 10940631, 14587508, 21881262, 29175016, 43762524, 87525048]

約数ペア:

[(1, 87525048), (2, 43762524), (3, 29175016), (4, 21881262), (6, 14587508), (8, 10940631), (12, 7293754), (13, 6732696), (24, 3646877), (26, 3366348), (39, 2244232), (52, 1683174), (53, 1651416), (67, 1306344), (78, 1122116), (79, 1107912), (104, 841587), (106, 825708), (134, 653172), (156, 561058), (158, 553956), (159, 550472), (201, 435448), (212, 412854), (237, 369304), (268, 326586), (312, 280529), (316, 276978), (318, 275236), (402, 217724), (424, 206427), (474, 184652), (536, 163293), (632, 138489), (636, 137618), (689, 127032), (804, 108862), (871, 100488), (948, 92326), (1027, 85224), (1272, 68809), (1378, 63516), (1608, 54431), (1742, 50244), (1896, 46163), (2054, 42612), (2067, 42344), (2613, 33496), (2756, 31758), (3081, 28408), (3484, 25122), (3551, 24648), (4108, 21306), (4134, 21172), (4187, 20904), (5226, 16748), (5293, 16536), (5512, 15879), (6162, 14204), (6968, 12561), (7102, 12324), (8216, 10653), (8268, 10586), (8374, 10452)]