74967685616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151013}}^1$

素因数の和:151134

約数の個数: 80

約数和(自身を含む): 161790359040

約数和(自身を除く): 86822673424

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 71, 76, 92, 142, 152, 184, 284, 304, 368, 437, 568, 874, 1136, 1349, 1633, 1748, 2698, 3266, 3496, 5396, 6532, 6992, 10792, 13064, 21584, 26128, 31027, 62054, 124108, 151013, 248216, 302026, 496432, 604052, 1208104, 2416208, 2869247, 3473299, 5738494, 6946598, 10721923, 11476988, 13893196, 21443846, 22953976, 27786392, 42887692, 45907952, 55572784, 65992681, 85775384, 131985362, 171550768, 203716537, 246604229, 263970724, 407433074, 493208458, 527941448, 814866148, 986416916, 1055882896, 1629732296, 1972833832, 3259464592, 3945667664, 4685480351, 9370960702, 18741921404, 37483842808, 74967685616]

約数ペア:

[(1, 74967685616), (2, 37483842808), (4, 18741921404), (8, 9370960702), (16, 4685480351), (19, 3945667664), (23, 3259464592), (38, 1972833832), (46, 1629732296), (71, 1055882896), (76, 986416916), (92, 814866148), (142, 527941448), (152, 493208458), (184, 407433074), (284, 263970724), (304, 246604229), (368, 203716537), (437, 171550768), (568, 131985362), (874, 85775384), (1136, 65992681), (1349, 55572784), (1633, 45907952), (1748, 42887692), (2698, 27786392), (3266, 22953976), (3496, 21443846), (5396, 13893196), (6532, 11476988), (6992, 10721923), (10792, 6946598), (13064, 5738494), (21584, 3473299), (26128, 2869247), (31027, 2416208), (62054, 1208104), (124108, 604052), (151013, 496432), (248216, 302026)]