90846028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 211849344

約数和(自身を除く): 121003316

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 277, 364, 371, 442, 476, 554, 689, 742, 884, 901, 1108, 1378, 1484, 1547, 1802, 1939, 2756, 3094, 3601, 3604, 3878, 4709, 4823, 6188, 6307, 7202, 7756, 9418, 9646, 11713, 12614, 14404, 14681, 18836, 19292, 23426, 25207, 25228, 29362, 32963, 46852, 50414, 58724, 61217, 65926, 81991, 100828, 102767, 122434, 131852, 163982, 190853, 205534, 244868, 249577, 327964, 381706, 411068, 428519, 499154, 763412, 857038, 998308, 1335971, 1714076, 1747039, 2671942, 3244501, 3494078, 5343884, 6489002, 6988156, 12978004, 22711507, 45423014, 90846028]

約数ペア:

[(1, 90846028), (2, 45423014), (4, 22711507), (7, 12978004), (13, 6988156), (14, 6489002), (17, 5343884), (26, 3494078), (28, 3244501), (34, 2671942), (52, 1747039), (53, 1714076), (68, 1335971), (91, 998308), (106, 857038), (119, 763412), (182, 499154), (212, 428519), (221, 411068), (238, 381706), (277, 327964), (364, 249577), (371, 244868), (442, 205534), (476, 190853), (554, 163982), (689, 131852), (742, 122434), (884, 102767), (901, 100828), (1108, 81991), (1378, 65926), (1484, 61217), (1547, 58724), (1802, 50414), (1939, 46852), (2756, 32963), (3094, 29362), (3601, 25228), (3604, 25207), (3878, 23426), (4709, 19292), (4823, 18836), (6188, 14681), (6307, 14404), (7202, 12614), (7756, 11713), (9418, 9646)]