86909472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 182770848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 167, 208, 234, 278, 288, 312, 334, 416, 417, 468, 501, 556, 624, 668, 834, 936, 1002, 1112, 1248, 1251, 1336, 1503, 1668, 1807, 1872, 2004, 2171, 2224, 2502, 2672, 3006, 3336, 3614, 3744, 4008, 4342, 4448, 5004, 5344, 5421, 6012, 6513, 6672, 7228, 8016, 8684, 10008, 10842, 12024, 13026, 13344, 14456, 16032, 16263, 17368, 19539, 20016, 21684, 23213, 24048, 26052, 28912, 32526, 34736, 39078, 40032, 43368, 46426, 48096, 52104, 57824, 65052, 69472, 69639, 78156, 86736, 92852, 104208, 130104, 139278, 156312, 173472, 185704, 208416, 208917, 260208, 278556, 301769, 312624, 371408, 417834, 520416, 557112, 603538, 625248, 742816, 835668, 905307, 1114224, 1207076, 1671336, 1810614, 2228448, 2414152, 2715921, 3342672, 3621228, 4828304, 5431842, 6685344, 7242456, 9656608, 10863684, 14484912, 21727368, 28969824, 43454736, 86909472]

約数ペア:

[(1, 86909472), (2, 43454736), (3, 28969824), (4, 21727368), (6, 14484912), (8, 10863684), (9, 9656608), (12, 7242456), (13, 6685344), (16, 5431842), (18, 4828304), (24, 3621228), (26, 3342672), (32, 2715921), (36, 2414152), (39, 2228448), (48, 1810614), (52, 1671336), (72, 1207076), (78, 1114224), (96, 905307), (104, 835668), (117, 742816), (139, 625248), (144, 603538), (156, 557112), (167, 520416), (208, 417834), (234, 371408), (278, 312624), (288, 301769), (312, 278556), (334, 260208), (416, 208917), (417, 208416), (468, 185704), (501, 173472), (556, 156312), (624, 139278), (668, 130104), (834, 104208), (936, 92852), (1002, 86736), (1112, 78156), (1248, 69639), (1251, 69472), (1336, 65052), (1503, 57824), (1668, 52104), (1807, 48096), (1872, 46426), (2004, 43368), (2171, 40032), (2224, 39078), (2502, 34736), (2672, 32526), (3006, 28912), (3336, 26052), (3614, 24048), (3744, 23213), (4008, 21684), (4342, 20016), (4448, 19539), (5004, 17368), (5344, 16263), (5421, 16032), (6012, 14456), (6513, 13344), (6672, 13026), (7228, 12024), (8016, 10842), (8684, 10008)]