68865384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 137976216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 1889, 2604, 3038, 3778, 4557, 5208, 5667, 6076, 7556, 9114, 11334, 12152, 13223, 15112, 18228, 22668, 26446, 36456, 39669, 45336, 52892, 58559, 79338, 92561, 105784, 117118, 158676, 175677, 185122, 234236, 277683, 317352, 351354, 370244, 409913, 468472, 555366, 702708, 740488, 819826, 1110732, 1229739, 1405416, 1639652, 2221464, 2459478, 2869391, 3279304, 4918956, 5738782, 8608173, 9837912, 11477564, 17216346, 22955128, 34432692, 68865384]

約数ペア:

[(1, 68865384), (2, 34432692), (3, 22955128), (4, 17216346), (6, 11477564), (7, 9837912), (8, 8608173), (12, 5738782), (14, 4918956), (21, 3279304), (24, 2869391), (28, 2459478), (31, 2221464), (42, 1639652), (49, 1405416), (56, 1229739), (62, 1110732), (84, 819826), (93, 740488), (98, 702708), (124, 555366), (147, 468472), (168, 409913), (186, 370244), (196, 351354), (217, 317352), (248, 277683), (294, 234236), (372, 185122), (392, 175677), (434, 158676), (588, 117118), (651, 105784), (744, 92561), (868, 79338), (1176, 58559), (1302, 52892), (1519, 45336), (1736, 39669), (1889, 36456), (2604, 26446), (3038, 22668), (3778, 18228), (4557, 15112), (5208, 13223), (5667, 12152), (6076, 11334), (7556, 9114)]