73290448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 194273280

約数和(自身を除く): 120982832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 101, 112, 124, 133, 152, 154, 176, 202, 209, 217, 248, 266, 304, 308, 341, 404, 418, 434, 496, 532, 589, 616, 682, 707, 808, 836, 868, 1064, 1111, 1178, 1232, 1364, 1414, 1463, 1616, 1672, 1736, 1919, 2128, 2222, 2356, 2387, 2728, 2828, 2926, 3131, 3344, 3472, 3838, 4123, 4444, 4712, 4774, 5456, 5656, 5852, 6262, 6479, 7676, 7777, 8246, 8888, 9424, 9548, 11312, 11704, 12524, 12958, 13433, 15352, 15554, 16492, 17776, 19096, 21109, 21917, 23408, 25048, 25916, 26866, 30704, 31108, 32984, 34441, 38192, 42218, 43834, 45353, 50096, 51832, 53732, 59489, 62216, 65968, 68882, 84436, 87668, 90706, 103664, 107464, 118978, 124432, 137764, 147763, 168872, 175336, 181412, 214928, 237956, 241087, 275528, 295526, 337744, 350672, 362824, 416423, 475912, 482174, 551056, 591052, 654379, 725648, 832846, 951824, 964348, 1182104, 1308758, 1665692, 1928696, 2364208, 2617516, 3331384, 3857392, 4580653, 5235032, 6662768, 9161306, 10470064, 18322612, 36645224, 73290448]

約数ペア:

[(1, 73290448), (2, 36645224), (4, 18322612), (7, 10470064), (8, 9161306), (11, 6662768), (14, 5235032), (16, 4580653), (19, 3857392), (22, 3331384), (28, 2617516), (31, 2364208), (38, 1928696), (44, 1665692), (56, 1308758), (62, 1182104), (76, 964348), (77, 951824), (88, 832846), (101, 725648), (112, 654379), (124, 591052), (133, 551056), (152, 482174), (154, 475912), (176, 416423), (202, 362824), (209, 350672), (217, 337744), (248, 295526), (266, 275528), (304, 241087), (308, 237956), (341, 214928), (404, 181412), (418, 175336), (434, 168872), (496, 147763), (532, 137764), (589, 124432), (616, 118978), (682, 107464), (707, 103664), (808, 90706), (836, 87668), (868, 84436), (1064, 68882), (1111, 65968), (1178, 62216), (1232, 59489), (1364, 53732), (1414, 51832), (1463, 50096), (1616, 45353), (1672, 43834), (1736, 42218), (1919, 38192), (2128, 34441), (2222, 32984), (2356, 31108), (2387, 30704), (2728, 26866), (2828, 25916), (2926, 25048), (3131, 23408), (3344, 21917), (3472, 21109), (3838, 19096), (4123, 17776), (4444, 16492), (4712, 15554), (4774, 15352), (5456, 13433), (5656, 12958), (5852, 12524), (6262, 11704), (6479, 11312), (7676, 9548), (7777, 9424), (8246, 8888)]