83509412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 102285148

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 47, 62, 89, 92, 94, 124, 161, 178, 188, 217, 322, 329, 356, 434, 623, 644, 658, 713, 868, 1081, 1246, 1316, 1426, 1457, 2047, 2162, 2492, 2759, 2852, 2914, 4094, 4183, 4324, 4991, 5518, 5828, 7567, 8188, 8366, 9982, 10199, 11036, 14329, 15134, 16732, 19313, 19964, 20398, 28658, 29281, 30268, 33511, 38626, 40796, 57316, 58562, 63457, 67022, 77252, 96209, 117124, 126914, 129673, 134044, 192418, 234577, 253828, 259346, 384836, 444199, 469154, 518692, 673463, 888398, 907711, 938308, 1346926, 1776796, 1815422, 2693852, 2982479, 3630844, 5964958, 11929916, 20877353, 41754706, 83509412]

約数ペア:

[(1, 83509412), (2, 41754706), (4, 20877353), (7, 11929916), (14, 5964958), (23, 3630844), (28, 2982479), (31, 2693852), (46, 1815422), (47, 1776796), (62, 1346926), (89, 938308), (92, 907711), (94, 888398), (124, 673463), (161, 518692), (178, 469154), (188, 444199), (217, 384836), (322, 259346), (329, 253828), (356, 234577), (434, 192418), (623, 134044), (644, 129673), (658, 126914), (713, 117124), (868, 96209), (1081, 77252), (1246, 67022), (1316, 63457), (1426, 58562), (1457, 57316), (2047, 40796), (2162, 38626), (2492, 33511), (2759, 30268), (2852, 29281), (2914, 28658), (4094, 20398), (4183, 19964), (4324, 19313), (4991, 16732), (5518, 15134), (5828, 14329), (7567, 11036), (8188, 10199), (8366, 9982)]