72703152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 90

約数和(自身を含む): 216264308

約数和(自身を除く): 143561156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 1747, 2312, 2448, 2601, 3468, 3494, 4624, 5202, 5241, 6936, 6988, 10404, 10482, 13872, 13976, 15723, 20808, 20964, 27952, 29699, 31446, 41616, 41928, 59398, 62892, 83856, 89097, 118796, 125784, 178194, 237592, 251568, 267291, 356388, 475184, 504883, 534582, 712776, 1009766, 1069164, 1425552, 1514649, 2019532, 2138328, 3029298, 4039064, 4276656, 4543947, 6058596, 8078128, 9087894, 12117192, 18175788, 24234384, 36351576, 72703152]

約数ペア:

[(1, 72703152), (2, 36351576), (3, 24234384), (4, 18175788), (6, 12117192), (8, 9087894), (9, 8078128), (12, 6058596), (16, 4543947), (17, 4276656), (18, 4039064), (24, 3029298), (34, 2138328), (36, 2019532), (48, 1514649), (51, 1425552), (68, 1069164), (72, 1009766), (102, 712776), (136, 534582), (144, 504883), (153, 475184), (204, 356388), (272, 267291), (289, 251568), (306, 237592), (408, 178194), (578, 125784), (612, 118796), (816, 89097), (867, 83856), (1156, 62892), (1224, 59398), (1734, 41928), (1747, 41616), (2312, 31446), (2448, 29699), (2601, 27952), (3468, 20964), (3494, 20808), (4624, 15723), (5202, 13976), (5241, 13872), (6936, 10482), (6988, 10404)]