85813572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 224042112

約数和(自身を除く): 138228540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 97, 106, 107, 156, 159, 194, 212, 214, 291, 318, 321, 388, 428, 582, 636, 642, 689, 1164, 1261, 1284, 1378, 1391, 2067, 2522, 2756, 2782, 3783, 4134, 4173, 5044, 5141, 5564, 5671, 7566, 8268, 8346, 10282, 10379, 11342, 15132, 15423, 16692, 17013, 20564, 20758, 22684, 30846, 31137, 34026, 41516, 61692, 62274, 66833, 68052, 73723, 124548, 133666, 134927, 147446, 200499, 221169, 267332, 269854, 294892, 400998, 404781, 442338, 539708, 550087, 801996, 809562, 884676, 1100174, 1619124, 1650261, 2200348, 3300522, 6601044, 7151131, 14302262, 21453393, 28604524, 42906786, 85813572]

約数ペア:

[(1, 85813572), (2, 42906786), (3, 28604524), (4, 21453393), (6, 14302262), (12, 7151131), (13, 6601044), (26, 3300522), (39, 2200348), (52, 1650261), (53, 1619124), (78, 1100174), (97, 884676), (106, 809562), (107, 801996), (156, 550087), (159, 539708), (194, 442338), (212, 404781), (214, 400998), (291, 294892), (318, 269854), (321, 267332), (388, 221169), (428, 200499), (582, 147446), (636, 134927), (642, 133666), (689, 124548), (1164, 73723), (1261, 68052), (1284, 66833), (1378, 62274), (1391, 61692), (2067, 41516), (2522, 34026), (2756, 31137), (2782, 30846), (3783, 22684), (4134, 20758), (4173, 20564), (5044, 17013), (5141, 16692), (5564, 15423), (5671, 15132), (7566, 11342), (8268, 10379), (8346, 10282)]