84165084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 220343760

約数和(自身を除く): 136178676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 179, 222, 333, 353, 358, 444, 537, 666, 706, 716, 1059, 1074, 1332, 1412, 1611, 2118, 2148, 3177, 3222, 4236, 6354, 6444, 6623, 12708, 13061, 13246, 19869, 26122, 26492, 39183, 39738, 52244, 59607, 63187, 78366, 79476, 117549, 119214, 126374, 156732, 189561, 235098, 238428, 252748, 379122, 470196, 568683, 758244, 1137366, 2274732, 2337919, 4675838, 7013757, 9351676, 14027514, 21041271, 28055028, 42082542, 84165084]

約数ペア:

[(1, 84165084), (2, 42082542), (3, 28055028), (4, 21041271), (6, 14027514), (9, 9351676), (12, 7013757), (18, 4675838), (36, 2337919), (37, 2274732), (74, 1137366), (111, 758244), (148, 568683), (179, 470196), (222, 379122), (333, 252748), (353, 238428), (358, 235098), (444, 189561), (537, 156732), (666, 126374), (706, 119214), (716, 117549), (1059, 79476), (1074, 78366), (1332, 63187), (1412, 59607), (1611, 52244), (2118, 39738), (2148, 39183), (3177, 26492), (3222, 26122), (4236, 19869), (6354, 13246), (6444, 13061), (6623, 12708)]