74514672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 224874000

約数和(自身を除く): 150359328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 499, 549, 612, 732, 816, 976, 998, 1037, 1098, 1224, 1464, 1497, 1996, 2074, 2196, 2448, 2928, 2994, 3111, 3992, 4148, 4392, 4491, 5988, 6222, 7984, 8296, 8483, 8784, 8982, 9333, 11976, 12444, 16592, 16966, 17964, 18666, 23952, 24888, 25449, 30439, 33932, 35928, 37332, 49776, 50898, 60878, 67864, 71856, 74664, 76347, 91317, 101796, 121756, 135728, 149328, 152694, 182634, 203592, 243512, 273951, 305388, 365268, 407184, 487024, 517463, 547902, 610776, 730536, 1034926, 1095804, 1221552, 1461072, 1552389, 2069852, 2191608, 3104778, 4139704, 4383216, 4657167, 6209556, 8279408, 9314334, 12419112, 18628668, 24838224, 37257336, 74514672]

約数ペア:

[(1, 74514672), (2, 37257336), (3, 24838224), (4, 18628668), (6, 12419112), (8, 9314334), (9, 8279408), (12, 6209556), (16, 4657167), (17, 4383216), (18, 4139704), (24, 3104778), (34, 2191608), (36, 2069852), (48, 1552389), (51, 1461072), (61, 1221552), (68, 1095804), (72, 1034926), (102, 730536), (122, 610776), (136, 547902), (144, 517463), (153, 487024), (183, 407184), (204, 365268), (244, 305388), (272, 273951), (306, 243512), (366, 203592), (408, 182634), (488, 152694), (499, 149328), (549, 135728), (612, 121756), (732, 101796), (816, 91317), (976, 76347), (998, 74664), (1037, 71856), (1098, 67864), (1224, 60878), (1464, 50898), (1497, 49776), (1996, 37332), (2074, 35928), (2196, 33932), (2448, 30439), (2928, 25449), (2994, 24888), (3111, 23952), (3992, 18666), (4148, 17964), (4392, 16966), (4491, 16592), (5988, 12444), (6222, 11976), (7984, 9333), (8296, 8982), (8483, 8784)]