66437028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9091}}^1$

素因数の和:9137

約数の個数: 72

約数和(自身を含む): 198569280

約数和(自身を除く): 132132252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9091, 18182, 27273, 36364, 54546, 63637, 81819, 109092, 127274, 163638, 190911, 254548, 263639, 327276, 381822, 527278, 572733, 763644, 790917, 1054556, 1145466, 1581834, 1845473, 2290932, 2372751, 3163668, 3690946, 4745502, 5536419, 7381892, 9491004, 11072838, 16609257, 22145676, 33218514, 66437028]

約数ペア:

[(1, 66437028), (2, 33218514), (3, 22145676), (4, 16609257), (6, 11072838), (7, 9491004), (9, 7381892), (12, 5536419), (14, 4745502), (18, 3690946), (21, 3163668), (28, 2372751), (29, 2290932), (36, 1845473), (42, 1581834), (58, 1145466), (63, 1054556), (84, 790917), (87, 763644), (116, 572733), (126, 527278), (174, 381822), (203, 327276), (252, 263639), (261, 254548), (348, 190911), (406, 163638), (522, 127274), (609, 109092), (812, 81819), (1044, 63637), (1218, 54546), (1827, 36364), (2436, 27273), (3654, 18182), (7308, 9091)]