73478016

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 230795400

約数和(自身を除く): 157317384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 373, 384, 432, 456, 513, 576, 608, 648, 684, 746, 864, 912, 1026, 1119, 1152, 1216, 1296, 1368, 1492, 1539, 1728, 1824, 2052, 2238, 2432, 2592, 2736, 2984, 3078, 3357, 3456, 3648, 4104, 4476, 5184, 5472, 5968, 6156, 6714, 7087, 7296, 8208, 8952, 10071, 10368, 10944, 11936, 12312, 13428, 14174, 16416, 17904, 20142, 21261, 21888, 23872, 24624, 26856, 28348, 30213, 32832, 35808, 40284, 42522, 47744, 49248, 53712, 56696, 60426, 63783, 65664, 71616, 80568, 85044, 98496, 107424, 113392, 120852, 127566, 143232, 161136, 170088, 191349, 196992, 214848, 226784, 241704, 255132, 322272, 340176, 382698, 429696, 453568, 483408, 510264, 574047, 644544, 680352, 765396, 907136, 966816, 1020528, 1148094, 1289088, 1360704, 1530792, 1933632, 2041056, 2296188, 2721408, 3061584, 3867264, 4082112, 4592376, 6123168, 8164224, 9184752, 12246336, 18369504, 24492672, 36739008, 73478016]

約数ペア:

[(1, 73478016), (2, 36739008), (3, 24492672), (4, 18369504), (6, 12246336), (8, 9184752), (9, 8164224), (12, 6123168), (16, 4592376), (18, 4082112), (19, 3867264), (24, 3061584), (27, 2721408), (32, 2296188), (36, 2041056), (38, 1933632), (48, 1530792), (54, 1360704), (57, 1289088), (64, 1148094), (72, 1020528), (76, 966816), (81, 907136), (96, 765396), (108, 680352), (114, 644544), (128, 574047), (144, 510264), (152, 483408), (162, 453568), (171, 429696), (192, 382698), (216, 340176), (228, 322272), (288, 255132), (304, 241704), (324, 226784), (342, 214848), (373, 196992), (384, 191349), (432, 170088), (456, 161136), (513, 143232), (576, 127566), (608, 120852), (648, 113392), (684, 107424), (746, 98496), (864, 85044), (912, 80568), (1026, 71616), (1119, 65664), (1152, 63783), (1216, 60426), (1296, 56696), (1368, 53712), (1492, 49248), (1539, 47744), (1728, 42522), (1824, 40284), (2052, 35808), (2238, 32832), (2432, 30213), (2592, 28348), (2736, 26856), (2984, 24624), (3078, 23872), (3357, 21888), (3456, 21261), (3648, 20142), (4104, 17904), (4476, 16416), (5184, 14174), (5472, 13428), (5968, 12312), (6156, 11936), (6714, 10944), (7087, 10368), (7296, 10071), (8208, 8952)]