65613492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 72

約数和(自身を含む): 191894976

約数和(自身を除く): 126281484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3137, 3486, 5229, 6274, 6972, 9411, 10458, 12548, 18822, 20916, 21959, 28233, 37644, 43918, 56466, 65877, 87836, 112932, 131754, 197631, 260371, 263508, 395262, 520742, 781113, 790524, 1041484, 1562226, 1822597, 2343339, 3124452, 3645194, 4686678, 5467791, 7290388, 9373356, 10935582, 16403373, 21871164, 32806746, 65613492]

約数ペア:

[(1, 65613492), (2, 32806746), (3, 21871164), (4, 16403373), (6, 10935582), (7, 9373356), (9, 7290388), (12, 5467791), (14, 4686678), (18, 3645194), (21, 3124452), (28, 2343339), (36, 1822597), (42, 1562226), (63, 1041484), (83, 790524), (84, 781113), (126, 520742), (166, 395262), (249, 263508), (252, 260371), (332, 197631), (498, 131754), (581, 112932), (747, 87836), (996, 65877), (1162, 56466), (1494, 43918), (1743, 37644), (2324, 28233), (2988, 21959), (3137, 20916), (3486, 18822), (5229, 12548), (6274, 10458), (6972, 9411)]