67876128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 72

約数和(自身を含む): 201434688

約数和(自身を除く): 133558560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10247, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 163952, 184446, 235681, 245928, 327904, 368892, 471362, 491856, 707043, 737784, 942724, 983712, 1414086, 1475568, 1885448, 2121129, 2828172, 2951136, 3770896, 4242258, 5656344, 7541792, 8484516, 11312688, 16969032, 22625376, 33938064, 67876128]

約数ペア:

[(1, 67876128), (2, 33938064), (3, 22625376), (4, 16969032), (6, 11312688), (8, 8484516), (9, 7541792), (12, 5656344), (16, 4242258), (18, 3770896), (23, 2951136), (24, 2828172), (32, 2121129), (36, 1885448), (46, 1475568), (48, 1414086), (69, 983712), (72, 942724), (92, 737784), (96, 707043), (138, 491856), (144, 471362), (184, 368892), (207, 327904), (276, 245928), (288, 235681), (368, 184446), (414, 163952), (552, 122964), (736, 92223), (828, 81976), (1104, 61482), (1656, 40988), (2208, 30741), (3312, 20494), (6624, 10247)]