63808164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 196035840

約数和(自身を除く): 132227676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 101, 109, 126, 138, 161, 202, 207, 218, 252, 276, 303, 322, 327, 404, 414, 436, 483, 606, 644, 654, 707, 763, 828, 909, 966, 981, 1212, 1308, 1414, 1449, 1526, 1818, 1932, 1962, 2121, 2289, 2323, 2507, 2828, 2898, 3052, 3636, 3924, 4242, 4578, 4646, 5014, 5796, 6363, 6867, 6969, 7521, 8484, 9156, 9292, 10028, 11009, 12726, 13734, 13938, 15042, 16261, 17549, 20907, 22018, 22563, 25452, 27468, 27876, 30084, 32522, 33027, 35098, 41814, 44036, 45126, 48783, 52647, 65044, 66054, 70196, 77063, 83628, 90252, 97566, 99081, 105294, 132108, 146349, 154126, 157941, 195132, 198162, 210588, 231189, 253207, 292698, 308252, 315882, 396324, 462378, 506414, 585396, 631764, 693567, 759621, 924756, 1012828, 1387134, 1519242, 1772449, 2278863, 2774268, 3038484, 3544898, 4557726, 5317347, 7089796, 9115452, 10634694, 15952041, 21269388, 31904082, 63808164]

約数ペア:

[(1, 63808164), (2, 31904082), (3, 21269388), (4, 15952041), (6, 10634694), (7, 9115452), (9, 7089796), (12, 5317347), (14, 4557726), (18, 3544898), (21, 3038484), (23, 2774268), (28, 2278863), (36, 1772449), (42, 1519242), (46, 1387134), (63, 1012828), (69, 924756), (84, 759621), (92, 693567), (101, 631764), (109, 585396), (126, 506414), (138, 462378), (161, 396324), (202, 315882), (207, 308252), (218, 292698), (252, 253207), (276, 231189), (303, 210588), (322, 198162), (327, 195132), (404, 157941), (414, 154126), (436, 146349), (483, 132108), (606, 105294), (644, 99081), (654, 97566), (707, 90252), (763, 83628), (828, 77063), (909, 70196), (966, 66054), (981, 65044), (1212, 52647), (1308, 48783), (1414, 45126), (1449, 44036), (1526, 41814), (1818, 35098), (1932, 33027), (1962, 32522), (2121, 30084), (2289, 27876), (2323, 27468), (2507, 25452), (2828, 22563), (2898, 22018), (3052, 20907), (3636, 17549), (3924, 16261), (4242, 15042), (4578, 13938), (4646, 13734), (5014, 12726), (5796, 11009), (6363, 10028), (6867, 9292), (6969, 9156), (7521, 8484)]