89490492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 283745280

約数和(自身を除く): 194254788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 463, 468, 531, 546, 708, 767, 819, 826, 926, 1062, 1092, 1239, 1389, 1534, 1638, 1652, 1852, 2124, 2301, 2478, 2778, 3068, 3241, 3276, 3717, 4167, 4602, 4956, 5369, 5556, 6019, 6482, 6903, 7434, 8334, 9204, 9723, 10738, 12038, 12964, 13806, 14868, 16107, 16668, 18057, 19446, 21476, 24076, 27317, 27612, 29169, 32214, 36114, 38892, 42133, 48321, 54171, 54634, 58338, 64428, 72228, 81951, 84266, 96642, 108342, 109268, 116676, 126399, 163902, 168532, 191219, 193284, 216684, 245853, 252798, 327804, 355121, 379197, 382438, 491706, 505596, 573657, 710242, 758394, 764876, 983412, 1065363, 1147314, 1420484, 1516788, 1720971, 2130726, 2294628, 2485847, 3196089, 3441942, 4261452, 4971694, 6392178, 6883884, 7457541, 9943388, 12784356, 14915082, 22372623, 29830164, 44745246, 89490492]

約数ペア:

[(1, 89490492), (2, 44745246), (3, 29830164), (4, 22372623), (6, 14915082), (7, 12784356), (9, 9943388), (12, 7457541), (13, 6883884), (14, 6392178), (18, 4971694), (21, 4261452), (26, 3441942), (28, 3196089), (36, 2485847), (39, 2294628), (42, 2130726), (52, 1720971), (59, 1516788), (63, 1420484), (78, 1147314), (84, 1065363), (91, 983412), (117, 764876), (118, 758394), (126, 710242), (156, 573657), (177, 505596), (182, 491706), (234, 382438), (236, 379197), (252, 355121), (273, 327804), (354, 252798), (364, 245853), (413, 216684), (463, 193284), (468, 191219), (531, 168532), (546, 163902), (708, 126399), (767, 116676), (819, 109268), (826, 108342), (926, 96642), (1062, 84266), (1092, 81951), (1239, 72228), (1389, 64428), (1534, 58338), (1638, 54634), (1652, 54171), (1852, 48321), (2124, 42133), (2301, 38892), (2478, 36114), (2778, 32214), (3068, 29169), (3241, 27612), (3276, 27317), (3717, 24076), (4167, 21476), (4602, 19446), (4956, 18057), (5369, 16668), (5556, 16107), (6019, 14868), (6482, 13806), (6903, 12964), (7434, 12038), (8334, 10738), (9204, 9723)]