75383712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 230859720

約数和(自身を除く): 155476008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 89, 96, 102, 136, 144, 153, 173, 178, 204, 267, 272, 288, 306, 346, 356, 408, 519, 534, 544, 612, 692, 712, 801, 816, 1038, 1068, 1224, 1384, 1424, 1513, 1557, 1602, 1632, 2076, 2136, 2448, 2768, 2848, 2941, 3026, 3114, 3204, 4152, 4272, 4539, 4896, 5536, 5882, 6052, 6228, 6408, 8304, 8544, 8823, 9078, 11764, 12104, 12456, 12816, 13617, 15397, 16608, 17646, 18156, 23528, 24208, 24912, 25632, 26469, 27234, 30794, 35292, 36312, 46191, 47056, 48416, 49824, 52938, 54468, 61588, 70584, 72624, 92382, 94112, 105876, 108936, 123176, 138573, 141168, 145248, 184764, 211752, 217872, 246352, 261749, 277146, 282336, 369528, 423504, 435744, 492704, 523498, 554292, 739056, 785247, 847008, 1046996, 1108584, 1478112, 1570494, 2093992, 2217168, 2355741, 3140988, 4187984, 4434336, 4711482, 6281976, 8375968, 9422964, 12563952, 18845928, 25127904, 37691856, 75383712]

約数ペア:

[(1, 75383712), (2, 37691856), (3, 25127904), (4, 18845928), (6, 12563952), (8, 9422964), (9, 8375968), (12, 6281976), (16, 4711482), (17, 4434336), (18, 4187984), (24, 3140988), (32, 2355741), (34, 2217168), (36, 2093992), (48, 1570494), (51, 1478112), (68, 1108584), (72, 1046996), (89, 847008), (96, 785247), (102, 739056), (136, 554292), (144, 523498), (153, 492704), (173, 435744), (178, 423504), (204, 369528), (267, 282336), (272, 277146), (288, 261749), (306, 246352), (346, 217872), (356, 211752), (408, 184764), (519, 145248), (534, 141168), (544, 138573), (612, 123176), (692, 108936), (712, 105876), (801, 94112), (816, 92382), (1038, 72624), (1068, 70584), (1224, 61588), (1384, 54468), (1424, 52938), (1513, 49824), (1557, 48416), (1602, 47056), (1632, 46191), (2076, 36312), (2136, 35292), (2448, 30794), (2768, 27234), (2848, 26469), (2941, 25632), (3026, 24912), (3114, 24208), (3204, 23528), (4152, 18156), (4272, 17646), (4539, 16608), (4896, 15397), (5536, 13617), (5882, 12816), (6052, 12456), (6228, 12104), (6408, 11764), (8304, 9078), (8544, 8823)]