67598748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 139968612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 107, 109, 126, 138, 161, 207, 214, 218, 252, 276, 321, 322, 327, 414, 428, 436, 483, 642, 644, 654, 749, 763, 828, 963, 966, 981, 1284, 1308, 1449, 1498, 1526, 1926, 1932, 1962, 2247, 2289, 2461, 2507, 2898, 2996, 3052, 3852, 3924, 4494, 4578, 4922, 5014, 5796, 6741, 6867, 7383, 7521, 8988, 9156, 9844, 10028, 11663, 13482, 13734, 14766, 15042, 17227, 17549, 22149, 22563, 23326, 26964, 27468, 29532, 30084, 34454, 34989, 35098, 44298, 45126, 46652, 51681, 52647, 68908, 69978, 70196, 81641, 88596, 90252, 103362, 104967, 105294, 139956, 155043, 157941, 163282, 206724, 209934, 210588, 244923, 268249, 310086, 315882, 326564, 419868, 489846, 536498, 620172, 631764, 734769, 804747, 979692, 1072996, 1469538, 1609494, 1877743, 2414241, 2939076, 3218988, 3755486, 4828482, 5633229, 7510972, 9656964, 11266458, 16899687, 22532916, 33799374, 67598748]

約数ペア:

[(1, 67598748), (2, 33799374), (3, 22532916), (4, 16899687), (6, 11266458), (7, 9656964), (9, 7510972), (12, 5633229), (14, 4828482), (18, 3755486), (21, 3218988), (23, 2939076), (28, 2414241), (36, 1877743), (42, 1609494), (46, 1469538), (63, 1072996), (69, 979692), (84, 804747), (92, 734769), (107, 631764), (109, 620172), (126, 536498), (138, 489846), (161, 419868), (207, 326564), (214, 315882), (218, 310086), (252, 268249), (276, 244923), (321, 210588), (322, 209934), (327, 206724), (414, 163282), (428, 157941), (436, 155043), (483, 139956), (642, 105294), (644, 104967), (654, 103362), (749, 90252), (763, 88596), (828, 81641), (963, 70196), (966, 69978), (981, 68908), (1284, 52647), (1308, 51681), (1449, 46652), (1498, 45126), (1526, 44298), (1926, 35098), (1932, 34989), (1962, 34454), (2247, 30084), (2289, 29532), (2461, 27468), (2507, 26964), (2898, 23326), (2996, 22563), (3052, 22149), (3852, 17549), (3924, 17227), (4494, 15042), (4578, 14766), (4922, 13734), (5014, 13482), (5796, 11663), (6741, 10028), (6867, 9844), (7383, 9156), (7521, 8988)]