72891936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19469}}^1$

素因数の和:19498

約数の個数: 72

約数和(自身を含む): 223243020

約数和(自身を除く): 150351084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19469, 38938, 58407, 77876, 116814, 155752, 175221, 233628, 253097, 311504, 350442, 467256, 506194, 623008, 700884, 759291, 934512, 1012388, 1401768, 1518582, 1869024, 2024776, 2277873, 2803536, 3037164, 4049552, 4555746, 5607072, 6074328, 8099104, 9111492, 12148656, 18222984, 24297312, 36445968, 72891936]

約数ペア:

[(1, 72891936), (2, 36445968), (3, 24297312), (4, 18222984), (6, 12148656), (8, 9111492), (9, 8099104), (12, 6074328), (13, 5607072), (16, 4555746), (18, 4049552), (24, 3037164), (26, 2803536), (32, 2277873), (36, 2024776), (39, 1869024), (48, 1518582), (52, 1401768), (72, 1012388), (78, 934512), (96, 759291), (104, 700884), (117, 623008), (144, 506194), (156, 467256), (208, 350442), (234, 311504), (288, 253097), (312, 233628), (416, 175221), (468, 155752), (624, 116814), (936, 77876), (1248, 58407), (1872, 38938), (3744, 19469)]