89311404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 273421568

約数和(自身を除く): 184110164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 283, 289, 357, 364, 442, 476, 546, 566, 578, 663, 714, 849, 867, 884, 1092, 1132, 1156, 1326, 1428, 1547, 1698, 1734, 1981, 2023, 2652, 3094, 3396, 3468, 3679, 3757, 3962, 4046, 4641, 4811, 5943, 6069, 6188, 7358, 7514, 7924, 8092, 9282, 9622, 11037, 11271, 11886, 12138, 14433, 14716, 15028, 18564, 19244, 22074, 22542, 23772, 24276, 25753, 26299, 28866, 33677, 44148, 45084, 51506, 52598, 57732, 62543, 67354, 77259, 78897, 81787, 101031, 103012, 105196, 125086, 134708, 154518, 157794, 163574, 187629, 202062, 245361, 250172, 309036, 315588, 327148, 375258, 404124, 437801, 490722, 572509, 750516, 875602, 981444, 1063231, 1145018, 1313403, 1717527, 1751204, 2126462, 2290036, 2626806, 3189693, 3435054, 4252924, 5253612, 6379386, 6870108, 7442617, 12758772, 14885234, 22327851, 29770468, 44655702, 89311404]

約数ペア:

[(1, 89311404), (2, 44655702), (3, 29770468), (4, 22327851), (6, 14885234), (7, 12758772), (12, 7442617), (13, 6870108), (14, 6379386), (17, 5253612), (21, 4252924), (26, 3435054), (28, 3189693), (34, 2626806), (39, 2290036), (42, 2126462), (51, 1751204), (52, 1717527), (68, 1313403), (78, 1145018), (84, 1063231), (91, 981444), (102, 875602), (119, 750516), (156, 572509), (182, 490722), (204, 437801), (221, 404124), (238, 375258), (273, 327148), (283, 315588), (289, 309036), (357, 250172), (364, 245361), (442, 202062), (476, 187629), (546, 163574), (566, 157794), (578, 154518), (663, 134708), (714, 125086), (849, 105196), (867, 103012), (884, 101031), (1092, 81787), (1132, 78897), (1156, 77259), (1326, 67354), (1428, 62543), (1547, 57732), (1698, 52598), (1734, 51506), (1981, 45084), (2023, 44148), (2652, 33677), (3094, 28866), (3396, 26299), (3468, 25753), (3679, 24276), (3757, 23772), (3962, 22542), (4046, 22074), (4641, 19244), (4811, 18564), (5943, 15028), (6069, 14716), (6188, 14433), (7358, 12138), (7514, 11886), (7924, 11271), (8092, 11037), (9282, 9622)]