73671936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 217023744

約数和(自身を除く): 143351808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 157, 188, 192, 208, 256, 282, 312, 314, 376, 384, 416, 471, 564, 611, 624, 628, 752, 768, 832, 942, 1128, 1222, 1248, 1256, 1504, 1664, 1833, 1884, 2041, 2256, 2444, 2496, 2512, 3008, 3328, 3666, 3768, 4082, 4512, 4888, 4992, 5024, 6016, 6123, 7332, 7379, 7536, 8164, 9024, 9776, 9984, 10048, 12032, 12246, 14664, 14758, 15072, 16328, 18048, 19552, 20096, 22137, 24492, 29328, 29516, 30144, 32656, 36096, 39104, 40192, 44274, 48984, 58656, 59032, 60288, 65312, 78208, 88548, 95927, 97968, 117312, 118064, 120576, 130624, 156416, 177096, 191854, 195936, 234624, 236128, 261248, 287781, 354192, 383708, 391872, 469248, 472256, 522496, 575562, 708384, 767416, 783744, 944512, 1151124, 1416768, 1534832, 1567488, 1889024, 2302248, 2833536, 3069664, 4604496, 5667072, 6139328, 9208992, 12278656, 18417984, 24557312, 36835968, 73671936]

約数ペア:

[(1, 73671936), (2, 36835968), (3, 24557312), (4, 18417984), (6, 12278656), (8, 9208992), (12, 6139328), (13, 5667072), (16, 4604496), (24, 3069664), (26, 2833536), (32, 2302248), (39, 1889024), (47, 1567488), (48, 1534832), (52, 1416768), (64, 1151124), (78, 944512), (94, 783744), (96, 767416), (104, 708384), (128, 575562), (141, 522496), (156, 472256), (157, 469248), (188, 391872), (192, 383708), (208, 354192), (256, 287781), (282, 261248), (312, 236128), (314, 234624), (376, 195936), (384, 191854), (416, 177096), (471, 156416), (564, 130624), (611, 120576), (624, 118064), (628, 117312), (752, 97968), (768, 95927), (832, 88548), (942, 78208), (1128, 65312), (1222, 60288), (1248, 59032), (1256, 58656), (1504, 48984), (1664, 44274), (1833, 40192), (1884, 39104), (2041, 36096), (2256, 32656), (2444, 30144), (2496, 29516), (2512, 29328), (3008, 24492), (3328, 22137), (3666, 20096), (3768, 19552), (4082, 18048), (4512, 16328), (4888, 15072), (4992, 14758), (5024, 14664), (6016, 12246), (6123, 12032), (7332, 10048), (7379, 9984), (7536, 9776), (8164, 9024)]