79319268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 241672704

約数和(自身を除く): 162353436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 181, 188, 222, 252, 259, 282, 329, 333, 362, 423, 444, 518, 543, 564, 658, 666, 724, 777, 846, 987, 1036, 1086, 1267, 1316, 1332, 1554, 1629, 1692, 1739, 1974, 2172, 2331, 2534, 2961, 3108, 3258, 3478, 3801, 3948, 4662, 5068, 5217, 5922, 6516, 6697, 6956, 7602, 8507, 9324, 10434, 11403, 11844, 12173, 13394, 15204, 15651, 17014, 20091, 20868, 22806, 24346, 25521, 26788, 31302, 34028, 36519, 40182, 45612, 46879, 48692, 51042, 59549, 60273, 62604, 73038, 76563, 80364, 93758, 102084, 109557, 119098, 120546, 140637, 146076, 153126, 178647, 187516, 219114, 238196, 241092, 281274, 306252, 314759, 357294, 421911, 438228, 535941, 562548, 629518, 714588, 843822, 944277, 1071882, 1259036, 1687644, 1888554, 2143764, 2203313, 2832831, 3777108, 4406626, 5665662, 6609939, 8813252, 11331324, 13219878, 19829817, 26439756, 39659634, 79319268]

約数ペア:

[(1, 79319268), (2, 39659634), (3, 26439756), (4, 19829817), (6, 13219878), (7, 11331324), (9, 8813252), (12, 6609939), (14, 5665662), (18, 4406626), (21, 3777108), (28, 2832831), (36, 2203313), (37, 2143764), (42, 1888554), (47, 1687644), (63, 1259036), (74, 1071882), (84, 944277), (94, 843822), (111, 714588), (126, 629518), (141, 562548), (148, 535941), (181, 438228), (188, 421911), (222, 357294), (252, 314759), (259, 306252), (282, 281274), (329, 241092), (333, 238196), (362, 219114), (423, 187516), (444, 178647), (518, 153126), (543, 146076), (564, 140637), (658, 120546), (666, 119098), (724, 109557), (777, 102084), (846, 93758), (987, 80364), (1036, 76563), (1086, 73038), (1267, 62604), (1316, 60273), (1332, 59549), (1554, 51042), (1629, 48692), (1692, 46879), (1739, 45612), (1974, 40182), (2172, 36519), (2331, 34028), (2534, 31302), (2961, 26788), (3108, 25521), (3258, 24346), (3478, 22806), (3801, 20868), (3948, 20091), (4662, 17014), (5068, 15651), (5217, 15204), (5922, 13394), (6516, 12173), (6697, 11844), (6956, 11403), (7602, 10434), (8507, 9324)]