71896836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 123251964

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 109, 114, 132, 209, 218, 228, 263, 327, 418, 436, 526, 627, 654, 789, 836, 1052, 1199, 1254, 1308, 1578, 2071, 2398, 2508, 2893, 3156, 3597, 4142, 4796, 4997, 5786, 6213, 7194, 8284, 8679, 9994, 11572, 12426, 14388, 14991, 17358, 19988, 22781, 24852, 28667, 29982, 34716, 45562, 54967, 57334, 59964, 68343, 86001, 91124, 109934, 114668, 136686, 164901, 172002, 219868, 273372, 315337, 329802, 344004, 544673, 630674, 659604, 946011, 1089346, 1261348, 1634019, 1892022, 2178692, 3268038, 3784044, 5991403, 6536076, 11982806, 17974209, 23965612, 35948418, 71896836]

約数ペア:

[(1, 71896836), (2, 35948418), (3, 23965612), (4, 17974209), (6, 11982806), (11, 6536076), (12, 5991403), (19, 3784044), (22, 3268038), (33, 2178692), (38, 1892022), (44, 1634019), (57, 1261348), (66, 1089346), (76, 946011), (109, 659604), (114, 630674), (132, 544673), (209, 344004), (218, 329802), (228, 315337), (263, 273372), (327, 219868), (418, 172002), (436, 164901), (526, 136686), (627, 114668), (654, 109934), (789, 91124), (836, 86001), (1052, 68343), (1199, 59964), (1254, 57334), (1308, 54967), (1578, 45562), (2071, 34716), (2398, 29982), (2508, 28667), (2893, 24852), (3156, 22781), (3597, 19988), (4142, 17358), (4796, 14991), (4997, 14388), (5786, 12426), (6213, 11572), (7194, 9994), (8284, 8679)]