72663552

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 120

約数和(自身を含む): 226029804

約数和(自身を除く): 153366252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1213, 1248, 1536, 1664, 1872, 2304, 2426, 2496, 3328, 3639, 3744, 4608, 4852, 4992, 6656, 7278, 7488, 9704, 9984, 10917, 14556, 14976, 15769, 19408, 19968, 21834, 29112, 29952, 31538, 38816, 43668, 47307, 58224, 59904, 63076, 77632, 87336, 94614, 116448, 126152, 141921, 155264, 174672, 189228, 232896, 252304, 283842, 310528, 349344, 378456, 465792, 504608, 567684, 621056, 698688, 756912, 931584, 1009216, 1135368, 1397376, 1513824, 1863168, 2018432, 2270736, 2794752, 3027648, 4036864, 4541472, 5589504, 6055296, 8073728, 9082944, 12110592, 18165888, 24221184, 36331776, 72663552]

約数ペア:

[(1, 72663552), (2, 36331776), (3, 24221184), (4, 18165888), (6, 12110592), (8, 9082944), (9, 8073728), (12, 6055296), (13, 5589504), (16, 4541472), (18, 4036864), (24, 3027648), (26, 2794752), (32, 2270736), (36, 2018432), (39, 1863168), (48, 1513824), (52, 1397376), (64, 1135368), (72, 1009216), (78, 931584), (96, 756912), (104, 698688), (117, 621056), (128, 567684), (144, 504608), (156, 465792), (192, 378456), (208, 349344), (234, 310528), (256, 283842), (288, 252304), (312, 232896), (384, 189228), (416, 174672), (468, 155264), (512, 141921), (576, 126152), (624, 116448), (768, 94614), (832, 87336), (936, 77632), (1152, 63076), (1213, 59904), (1248, 58224), (1536, 47307), (1664, 43668), (1872, 38816), (2304, 31538), (2426, 29952), (2496, 29112), (3328, 21834), (3639, 19968), (3744, 19408), (4608, 15769), (4852, 14976), (4992, 14556), (6656, 10917), (7278, 9984), (7488, 9704)]