86186964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 221760000

約数和(自身を除く): 135573036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 59, 76, 86, 114, 118, 129, 149, 172, 177, 228, 236, 258, 298, 354, 447, 516, 596, 708, 817, 894, 1121, 1634, 1788, 2242, 2451, 2537, 2831, 3268, 3363, 4484, 4902, 5074, 5662, 6407, 6726, 7611, 8493, 8791, 9804, 10148, 11324, 12814, 13452, 15222, 16986, 17582, 19221, 25628, 26373, 30444, 33972, 35164, 38442, 48203, 52746, 76884, 96406, 105492, 121733, 144609, 167029, 192812, 243466, 289218, 334058, 365199, 378013, 486932, 501087, 578436, 668116, 730398, 756026, 1002174, 1134039, 1460796, 1512052, 2004348, 2268078, 4536156, 7182247, 14364494, 21546741, 28728988, 43093482, 86186964]

約数ペア:

[(1, 86186964), (2, 43093482), (3, 28728988), (4, 21546741), (6, 14364494), (12, 7182247), (19, 4536156), (38, 2268078), (43, 2004348), (57, 1512052), (59, 1460796), (76, 1134039), (86, 1002174), (114, 756026), (118, 730398), (129, 668116), (149, 578436), (172, 501087), (177, 486932), (228, 378013), (236, 365199), (258, 334058), (298, 289218), (354, 243466), (447, 192812), (516, 167029), (596, 144609), (708, 121733), (817, 105492), (894, 96406), (1121, 76884), (1634, 52746), (1788, 48203), (2242, 38442), (2451, 35164), (2537, 33972), (2831, 30444), (3268, 26373), (3363, 25628), (4484, 19221), (4902, 17582), (5074, 16986), (5662, 15222), (6407, 13452), (6726, 12814), (7611, 11324), (8493, 10148), (8791, 9804)]