74728836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22811}}^1$

素因数の和:22841

約数の個数: 72

約数和(自身を含む): 232499904

約数和(自身を除く): 157771068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22811, 45622, 68433, 91244, 136866, 159677, 205299, 273732, 296543, 319354, 410598, 479031, 593086, 638708, 821196, 889629, 958062, 1186172, 1437093, 1779258, 1916124, 2075801, 2668887, 2874186, 3558516, 4151602, 5337774, 5748372, 6227403, 8303204, 10675548, 12454806, 18682209, 24909612, 37364418, 74728836]

約数ペア:

[(1, 74728836), (2, 37364418), (3, 24909612), (4, 18682209), (6, 12454806), (7, 10675548), (9, 8303204), (12, 6227403), (13, 5748372), (14, 5337774), (18, 4151602), (21, 3558516), (26, 2874186), (28, 2668887), (36, 2075801), (39, 1916124), (42, 1779258), (52, 1437093), (63, 1186172), (78, 958062), (84, 889629), (91, 821196), (117, 638708), (126, 593086), (156, 479031), (182, 410598), (234, 319354), (252, 296543), (273, 273732), (364, 205299), (468, 159677), (546, 136866), (819, 91244), (1092, 68433), (1638, 45622), (3276, 22811)]