78640224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 226173024

約数和(自身を除く): 147532800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 976, 1033, 1248, 1464, 1586, 1952, 2066, 2379, 2928, 3099, 3172, 4132, 4758, 5856, 6198, 6344, 8264, 9516, 12396, 12688, 13429, 16528, 19032, 24792, 25376, 26858, 33056, 38064, 40287, 49584, 53716, 63013, 76128, 80574, 99168, 107432, 126026, 161148, 189039, 214864, 252052, 322296, 378078, 429728, 504104, 644592, 756156, 819169, 1008208, 1289184, 1512312, 1638338, 2016416, 2457507, 3024624, 3276676, 4915014, 6049248, 6553352, 9830028, 13106704, 19660056, 26213408, 39320112, 78640224]

約数ペア:

[(1, 78640224), (2, 39320112), (3, 26213408), (4, 19660056), (6, 13106704), (8, 9830028), (12, 6553352), (13, 6049248), (16, 4915014), (24, 3276676), (26, 3024624), (32, 2457507), (39, 2016416), (48, 1638338), (52, 1512312), (61, 1289184), (78, 1008208), (96, 819169), (104, 756156), (122, 644592), (156, 504104), (183, 429728), (208, 378078), (244, 322296), (312, 252052), (366, 214864), (416, 189039), (488, 161148), (624, 126026), (732, 107432), (793, 99168), (976, 80574), (1033, 76128), (1248, 63013), (1464, 53716), (1586, 49584), (1952, 40287), (2066, 38064), (2379, 33056), (2928, 26858), (3099, 25376), (3172, 24792), (4132, 19032), (4758, 16528), (5856, 13429), (6198, 12688), (6344, 12396), (8264, 9516)]